Commercial Solar Filters/Cameras/Hardware

New Topic

1152 topics

Topics

Replies

Views

Last post

Apollo-M Max mm or the ASi 174 MM

Last post by marktownley « Mon Oct 07, 2024 6:37 pm
Replies: 14
by fedele » Mon Feb 14, 2022 8:44 am

Rating: 0.61%

14 Replies

3454 Views

Last post by marktownley
Mon Oct 07, 2024 6:37 pm
What scope to use/get for Hi-res imaging ?

Last post by AstroLux « Sun Oct 06, 2024 2:50 pm
Replies: 6
by AstroLux » Wed Sep 04, 2024 4:18 pm

Rating: 0.35%

6 Replies

746 Views

Last post by AstroLux
Sun Oct 06, 2024 2:50 pm
Testing Used Halpha-Filters

Last post by LauraMS « Sat Oct 05, 2024 9:06 am
Replies: 11
by LauraMS » Mon Sep 30, 2024 11:00 am

Rating: 1.13%

11 Replies

533 Views

Last post by LauraMS
Sat Oct 05, 2024 9:06 am
Going to 80 Degrees South - Need Your Help

Last post by marktownley « Thu Oct 03, 2024 6:50 pm
Replies: 1
by antarcticJ » Wed Oct 02, 2024 5:03 pm

1 Replies

127 Views

Last post by marktownley
Thu Oct 03, 2024 6:50 pm
DayStar Quantum - South England

Last post by step_henmartin « Tue Oct 01, 2024 12:25 pm
Replies: 29
by Merlin66 » Fri Jun 02, 2023 12:08 am

Rating: 1.48%

29 Replies

5095 Views

Last post by step_henmartin
Tue Oct 01, 2024 12:25 pm
Full disk imaging with Lunt 80mm

Last post by logg12 « Thu Sep 19, 2024 10:39 pm
Replies: 7
by logg12 » Tue Sep 17, 2024 11:09 am

Rating: 0.44%

7 Replies

769 Views

Last post by logg12
Thu Sep 19, 2024 10:39 pm
Which telecentric do you suggest? Baader TZ-3 or TZ-3s?

Last post by marktownley « Thu Sep 19, 2024 5:10 pm
Replies: 5
by daniele_bonfiglio » Fri Sep 13, 2024 2:06 pm

Rating: 0.52%

5 Replies

631 Views

Last post by marktownley
Thu Sep 19, 2024 5:10 pm
What next as gear?

Last post by TareqPhoto « Sun Sep 15, 2024 3:33 pm
Replies: 15
by TareqPhoto » Sun Sep 08, 2024 11:02 am

Rating: 0.35%

15 Replies

1202 Views

Last post by TareqPhoto
Sun Sep 15, 2024 3:33 pm
Active cooling and solar camers

Last post by rigel123 « Wed Sep 11, 2024 10:45 am
Replies: 7
by DavidP » Fri Aug 30, 2024 6:34 pm

Rating: 0.26%

7 Replies

776 Views

Last post by rigel123
Wed Sep 11, 2024 10:45 am
Lunt 40 with BF1200

Last post by averastro « Mon Sep 09, 2024 3:02 pm
Replies: 4
by averastro » Mon Sep 09, 2024 2:38 am

Rating: 0.09%

4 Replies

339 Views

Last post by averastro
Mon Sep 09, 2024 3:02 pm
250mm ERF filter

Last post by DavidP « Mon Sep 09, 2024 12:53 am
Replies: 7
by freeman » Sat Sep 07, 2024 10:12 am

Rating: 0.26%

7 Replies

537 Views

Last post by DavidP
Mon Sep 09, 2024 12:53 am
Measurement of another Quark Combo

Last post by christian viladrich « Sun Sep 08, 2024 12:06 pm
Replies: 5
by christian viladrich » Mon Dec 04, 2023 1:17 pm

Rating: 0.61%

5 Replies

1847 Views

Last post by christian viladrich
Sun Sep 08, 2024 12:06 pm
Energy rejection filter

Last post by AndiesHandyHandies « Sat Sep 07, 2024 9:13 pm
Replies: 7
by denababy » Fri Mar 01, 2024 1:32 pm

Rating: 0.35%

7 Replies

1871 Views

Last post by AndiesHandyHandies
Sat Sep 07, 2024 9:13 pm
Internal ERF for Quark

Last post by cybermayberry « Sat Sep 07, 2024 3:28 am
Replies: 4
by cybermayberry » Thu Aug 15, 2024 9:29 pm

Rating: 0.17%

4 Replies

849 Views

Last post by cybermayberry
Sat Sep 07, 2024 3:28 am
Glaring/internal reflection issue

Last post by AndiesHandyHandies « Wed Sep 04, 2024 11:43 pm
Replies: 4
by AstroLux » Wed Jun 19, 2024 12:21 pm

Rating: 0.09%

4 Replies

1036 Views

Last post by AndiesHandyHandies
Wed Sep 04, 2024 11:43 pm
Commmercial mount for my 150/10 H-alpha mod scope?

Last post by AndiesHandyHandies « Wed Sep 04, 2024 11:27 pm
Replies: 27
by Rusted » Sat Jul 20, 2024 3:37 pm

Rating: 1.83%

27 Replies

2852 Views

Last post by AndiesHandyHandies
Wed Sep 04, 2024 11:27 pm
Lunt will now service Coronado equipment.

Last post by marktownley « Wed Sep 04, 2024 6:52 pm
Replies: 3
by Bob Yoesle » Tue Sep 03, 2024 2:43 pm

Rating: 0.52%

3 Replies

347 Views

Last post by marktownley
Wed Sep 04, 2024 6:52 pm
What does it take to binoview the full disc in H-alpha?

Last post by LostInSpace « Sat Aug 24, 2024 10:28 pm
Replies: 11
by jnclt » Tue Feb 20, 2024 9:30 pm

Rating: 0.78%

11 Replies

1923 Views

Last post by LostInSpace
Sat Aug 24, 2024 10:28 pm
Player One exceptional post-sale service

Last post by Montana « Mon Aug 05, 2024 11:58 am
Replies: 1
by BGazing » Mon Aug 05, 2024 10:48 am

Rating: 0.61%

1 Replies

671 Views

Last post by Montana
Mon Aug 05, 2024 11:58 am
batch of Airylab SSM available

Last post by DavidP « Mon Aug 05, 2024 1:17 am
Replies: 5
by christian viladrich » Tue Jul 30, 2024 3:28 pm

Rating: 0.52%

5 Replies

1047 Views

Last post by DavidP
Mon Aug 05, 2024 1:17 am
Request of info for small mount in photo tripod

Last post by faber « Sun Aug 04, 2024 10:16 am

by faber » Sun Aug 04, 2024 10:16 am

Rating: 0.09%

0 Replies

810 Views

Last post by faber
Sun Aug 04, 2024 10:16 am
SolarQuest review

Last post by Issaquah-astro « Wed Jul 31, 2024 3:10 pm
Replies: 67
by pedro » Tue Oct 02, 2018 4:59 pm
1

2
Rating: 1.13%
67 Replies

52325 Views

Last post by Issaquah-astro
Wed Jul 31, 2024 3:10 pm
Lunt 50 and upgraded camera?

Last post by Issaquah-astro « Wed Jul 31, 2024 2:56 pm
Replies: 4
by 04Stefan07 » Mon Jul 22, 2024 4:50 am

Rating: 0.17%

4 Replies

1147 Views

Last post by Issaquah-astro
Wed Jul 31, 2024 2:56 pm
Why no air spaced ca-k etalons?

Last post by Bob Yoesle « Thu Jul 25, 2024 11:49 am
Replies: 5
by Dennis » Wed Jul 24, 2024 7:36 am

Rating: 0.96%

5 Replies

880 Views

Last post by Bob Yoesle
Thu Jul 25, 2024 11:49 am
Coronado & MEADE/Orion has closed down

Last post by thesmiths « Thu Jul 18, 2024 9:30 pm
Replies: 4
by Bob Yoesle » Sat Jul 13, 2024 4:25 am

Rating: 0.17%

4 Replies

2085 Views

Last post by thesmiths
Thu Jul 18, 2024 9:30 pm
Triband erf

Last post by EboO « Fri Jul 12, 2024 5:20 am
Replies: 6
by EboO » Sat Jul 06, 2024 3:56 pm

Rating: 0.52%

6 Replies

1672 Views

Last post by EboO
Fri Jul 12, 2024 5:20 am
New CaK etalons from Solar Spectrum

Last post by christian viladrich « Wed Jul 10, 2024 8:09 am
Replies: 64
by Bob Yoesle » Wed Jan 03, 2024 3:34 pm
1

2
Rating: 10.44%
64 Replies

10131 Views

Last post by christian viladrich
Wed Jul 10, 2024 8:09 am
Coronado or Lunt, or stick with my Solarview

Last post by astroshot « Wed Jul 03, 2024 8:52 pm
Replies: 18
by petevasey » Thu May 11, 2023 9:53 am

Rating: 1.31%

18 Replies

3359 Views

Last post by astroshot
Wed Jul 03, 2024 8:52 pm
Looking for a refractor 130mm +

Last post by AndreaGirones « Mon Jul 01, 2024 3:19 am
Replies: 3
by AndreaGirones » Sat Jun 29, 2024 7:49 pm

Rating: 0.61%

3 Replies

1066 Views

Last post by AndreaGirones
Mon Jul 01, 2024 3:19 am
Solarmax II vs III

Last post by astroshot « Sat Jun 29, 2024 9:32 pm
Replies: 2
by astroshot » Sat Jun 22, 2024 10:12 pm

Rating: 0.09%

2 Replies

1175 Views

Last post by astroshot
Sat Jun 29, 2024 9:32 pm
SkyRover Herschel Wedge (1.25”)

Last post by JimL « Sat Jun 22, 2024 3:00 pm
Replies: 15
by JimL » Mon Jun 03, 2024 4:43 pm

Rating: 1.39%

15 Replies

2101 Views

Last post by JimL
Sat Jun 22, 2024 3:00 pm
Beloptik KG3 question

Last post by BGazing « Sat Jun 22, 2024 12:36 pm
Replies: 2
by BGazing » Sun Jun 16, 2024 3:00 pm

Rating: 0.26%

2 Replies

1036 Views

Last post by BGazing
Sat Jun 22, 2024 12:36 pm
disassemble the quark.

Last post by AndiesHandyHandies « Tue Jun 18, 2024 4:29 pm
Replies: 21
by mami813 » Wed Sep 21, 2022 11:53 am

Rating: 4.18%

21 Replies

5235 Views

Last post by AndiesHandyHandies
Tue Jun 18, 2024 4:29 pm
Tilt tuned front etalons: The good and the...?

Last post by Bob Yoesle « Wed Jun 12, 2024 1:54 pm
Replies: 12
by solarahn » Fri Jun 07, 2024 7:52 pm

Rating: 0.61%

12 Replies

1443 Views

Last post by Bob Yoesle
Wed Jun 12, 2024 1:54 pm
DSLR for H-Alpha ?

Last post by EdAstle « Fri Jun 07, 2024 2:51 am
Replies: 9
by Solar-Cologne » Sat Apr 11, 2020 8:52 am

Rating: 0.17%

9 Replies

5012 Views

Last post by EdAstle
Fri Jun 07, 2024 2:51 am
Some regretable gripes (May 15, 2024)

Last post by GeorgeIonas « Mon Jun 03, 2024 8:06 pm
Replies: 23
by gabrieli » Thu May 16, 2024 12:24 am

Rating: 1.83%

23 Replies

3992 Views

Last post by GeorgeIonas
Mon Jun 03, 2024 8:06 pm
Antlia vs Baader

Last post by TareqPhoto « Sat Jun 01, 2024 9:51 pm
Replies: 4
by steffe76 » Tue May 14, 2024 6:09 am

Rating: 0.26%

4 Replies

1399 Views

Last post by TareqPhoto
Sat Jun 01, 2024 9:51 pm
Filter Tilt mount available soon from RAF camera

Last post by RafCamera « Wed May 29, 2024 7:53 pm
Replies: 30
by christian viladrich » Wed Jan 17, 2024 10:37 am

Rating: 2.7%

30 Replies

4400 Views

Last post by RafCamera
Wed May 29, 2024 7:53 pm
Quark deteration or other issue?

Last post by AstrOdyssey « Wed May 22, 2024 8:00 am
Replies: 3
by AstrOdyssey » Mon May 20, 2024 3:14 pm

Rating: 0.09%

3 Replies

1344 Views

Last post by AstrOdyssey
Wed May 22, 2024 8:00 am
I emailed Beloptik about UV/IRcut KG3 for Lunt blocking filter.

Last post by gari « Fri May 17, 2024 8:39 am
Replies: 11
by sink45ny » Mon Apr 29, 2024 6:51 pm

Rating: 0.61%

11 Replies

2126 Views

Last post by gari
Fri May 17, 2024 8:39 am
Choosing herschel

Last post by TareqPhoto « Mon May 13, 2024 7:03 am
Replies: 47
by EboO » Sat Sep 16, 2023 3:07 pm

Rating: 1.31%

47 Replies

7514 Views

Last post by TareqPhoto
Mon May 13, 2024 7:03 am
QHY5III568M

Last post by Dennis « Sun May 12, 2024 8:07 am
Replies: 4
by Petrus » Sat May 11, 2024 8:02 am

Rating: 0.52%

4 Replies

1255 Views

Last post by Dennis
Sun May 12, 2024 8:07 am
Can you use a UV/IR cut as an ERF for the Baader Sundancer II?

Last post by LukeTheNuke « Sat May 11, 2024 2:25 pm

by LukeTheNuke » Sat May 11, 2024 2:25 pm

0 Replies

1427 Views

Last post by LukeTheNuke
Sat May 11, 2024 2:25 pm
Old Coronado 70mm CAK

Last post by Bob Yoesle « Thu May 09, 2024 4:59 pm
Replies: 2
by SunriverBob » Fri May 03, 2024 6:45 am

Rating: 0.17%

2 Replies

1060 Views

Last post by Bob Yoesle
Thu May 09, 2024 4:59 pm
Does AMP Glow of IMX183 affect Solar capture?

Last post by cybermayberry « Sat May 04, 2024 7:44 pm
Replies: 9
by sink45ny » Thu May 02, 2024 4:11 pm

Rating: 0.7%

9 Replies

1508 Views

Last post by cybermayberry
Sat May 04, 2024 7:44 pm
Erf filter

Last post by Dennis « Thu May 02, 2024 12:23 pm
Replies: 9
by alessbonsai » Wed Apr 17, 2024 8:55 am

Rating: 0.35%

9 Replies

1547 Views

Last post by Dennis
Thu May 02, 2024 12:23 pm
Question about adaptation for an SM60 & BF10 with TMB92SS

Last post by HAlfie « Thu May 02, 2024 9:11 am
Replies: 2
by HAlfie » Wed May 01, 2024 2:16 pm

Rating: 0.17%

2 Replies

1040 Views

Last post by HAlfie
Thu May 02, 2024 9:11 am
new refractor

Last post by marktownley « Mon Apr 29, 2024 5:37 am
Replies: 5
by alessbonsai » Thu Apr 11, 2024 5:13 pm

Rating: 1.04%

5 Replies

1604 Views

Last post by marktownley
Mon Apr 29, 2024 5:37 am
Raspberry

Last post by cybermayberry « Thu Apr 25, 2024 7:29 pm
Replies: 11
by alessbonsai » Sun Apr 14, 2024 9:32 am

Rating: 0.44%

11 Replies

1630 Views

Last post by cybermayberry
Thu Apr 25, 2024 7:29 pm
Solar Spectrum - So many questions?

Last post by MAURITS « Fri Apr 19, 2024 10:02 am
Replies: 5
by FRAZ » Sat Dec 30, 2023 10:31 pm

Rating: 1.04%

5 Replies

1996 Views

Last post by MAURITS
Fri Apr 19, 2024 10:02 am
PST tuning ring issue

Last post by marktownley « Fri Apr 19, 2024 5:18 am
Replies: 3
by tag » Wed Apr 17, 2024 1:44 am

Rating: 0.17%

3 Replies

1086 Views

Last post by marktownley
Fri Apr 19, 2024 5:18 am
ITF replacement filters are now available

Last post by Merlin66 « Sat Apr 13, 2024 4:59 am

by Merlin66 » Sat Apr 13, 2024 4:59 am

Rating: 0.44%

0 Replies

1671 Views

Last post by Merlin66
Sat Apr 13, 2024 4:59 am
Solar equipment big plan

Last post by TareqPhoto « Mon Apr 08, 2024 7:42 am
Replies: 3
by TareqPhoto » Fri Mar 15, 2024 8:29 pm

Rating: 0.52%

3 Replies

1405 Views

Last post by TareqPhoto
Mon Apr 08, 2024 7:42 am
Alluxa Ca K 393.37- 0.1 nm filter now listed in Alluxa catalog

Last post by christian viladrich « Wed Apr 03, 2024 8:40 am
Replies: 7
by christian viladrich » Tue Mar 26, 2024 2:39 pm

Rating: 0.52%

7 Replies

1727 Views

Last post by christian viladrich
Wed Apr 03, 2024 8:40 am
Understanding CCD size and matching to telescope

Last post by marktownley « Sun Mar 31, 2024 7:22 am
Replies: 18
by Montana » Fri Jul 09, 2021 12:09 pm

Rating: 2.35%

18 Replies

4322 Views

Last post by marktownley
Sun Mar 31, 2024 7:22 am
Quantum SE 0.6Å Blocker & Trimmer Restoration

Last post by Geremia Forino « Thu Mar 28, 2024 8:21 pm
Replies: 4
by Geremia Forino » Wed Mar 27, 2024 7:36 pm

Rating: 0.61%

4 Replies

1338 Views

Last post by Geremia Forino
Thu Mar 28, 2024 8:21 pm
Locking orientation of camera on blocking filter?

Last post by marktownley « Wed Mar 27, 2024 5:40 am
Replies: 7
by grajohnt » Mon Mar 11, 2024 12:43 pm

Rating: 0.52%

7 Replies

1371 Views

Last post by marktownley
Wed Mar 27, 2024 5:40 am
powermate on Lunt50THa

Last post by Goose « Tue Mar 26, 2024 12:52 pm
Replies: 13
by Taipan » Sat Jun 12, 2021 12:38 pm

Rating: 0.44%

13 Replies

3104 Views

Last post by Goose
Tue Mar 26, 2024 12:52 pm
Considering increasing apeture

Last post by cybermayberry « Sun Mar 24, 2024 10:26 pm
Replies: 4
by cybermayberry » Wed Mar 20, 2024 9:06 pm

Rating: 0.09%

4 Replies

1226 Views

Last post by cybermayberry
Sun Mar 24, 2024 10:26 pm
3D-printed Baader 160mm ERF Holder

Last post by Oak « Fri Mar 15, 2024 11:42 am
Replies: 7
by Oak » Sat Mar 02, 2024 8:06 pm

Rating: 0.44%

7 Replies

1455 Views

Last post by Oak
Fri Mar 15, 2024 11:42 am
Double-stack LS80 with Coronado SM90?

Last post by Hankk « Tue Mar 12, 2024 2:42 pm
Replies: 3
by Hankk » Sun Mar 10, 2024 8:48 pm

Rating: 0.35%

3 Replies

1142 Views

Last post by Hankk
Tue Mar 12, 2024 2:42 pm
Understanding Lunt Blocking Filters

Last post by logg12 « Mon Mar 04, 2024 1:00 pm
Replies: 2
by logg12 » Sun Feb 25, 2024 5:45 pm

Rating: 0.26%

2 Replies

1381 Views

Last post by logg12
Mon Mar 04, 2024 1:00 pm
Hinode Solar guider no longer available?

Last post by AstroBees « Mon Mar 04, 2024 7:44 am
Replies: 14
by Rob63 » Tue Jul 11, 2023 4:06 pm

Rating: 1.39%

14 Replies

4252 Views

Last post by AstroBees
Mon Mar 04, 2024 7:44 am
Zeiss prism

Last post by EboO « Sun Mar 03, 2024 10:09 am
Replies: 2
by EboO » Sat Mar 02, 2024 7:21 pm

2 Replies

1043 Views

Last post by EboO
Sun Mar 03, 2024 10:09 am
lunt LS50F Ha double stack filter

Last post by LostInSpace « Mon Feb 05, 2024 1:24 am
Replies: 3
by arenda79 » Sat Jan 13, 2024 8:21 pm

Rating: 0.26%

3 Replies

1422 Views

Last post by LostInSpace
Mon Feb 05, 2024 1:24 am
Coma helical focuser and lift capacity.

Last post by LostInSpace « Mon Feb 05, 2024 1:17 am

by LostInSpace » Mon Feb 05, 2024 1:17 am

0 Replies

1572 Views

Last post by LostInSpace
Mon Feb 05, 2024 1:17 am
Barlow with Lunt CaK

Last post by Bob Yoesle « Sat Feb 03, 2024 2:50 pm
Replies: 9
by TareqPhoto » Tue Jan 16, 2024 11:59 pm

Rating: 0.26%

9 Replies

1834 Views

Last post by Bob Yoesle
Sat Feb 03, 2024 2:50 pm
Bressers Bargain CaK Scope???

Last post by TareqPhoto « Wed Jan 17, 2024 12:04 am
Replies: 32
by marktownley » Mon Oct 09, 2023 9:48 pm

Rating: 2.61%

32 Replies

4886 Views

Last post by TareqPhoto
Wed Jan 17, 2024 12:04 am
Alpine Bino Bandit XL

Last post by marktownley « Mon Jan 15, 2024 10:59 pm
Replies: 1
by astroshot » Mon Jan 15, 2024 9:54 pm

Rating: 0.26%

1 Replies

1150 Views

Last post by marktownley
Mon Jan 15, 2024 10:59 pm
Daystar solarscout 60 issue.

Last post by GUS « Thu Jan 11, 2024 5:29 am
Replies: 13
by GUS » Thu Dec 28, 2023 5:20 am

Rating: 0.26%

13 Replies

2122 Views

Last post by GUS
Thu Jan 11, 2024 5:29 am
Lunt 8x32 Sunoculars Vs Celestron 10x42 Eclipsmart Solar Binocular Review

Last post by marktownley « Sat Jan 06, 2024 3:59 pm
Replies: 12
by marktownley » Tue Jan 02, 2024 2:08 pm

Rating: 1.91%

12 Replies

2173 Views

Last post by marktownley
Sat Jan 06, 2024 3:59 pm
Equipment and more equipment

Last post by TareqPhoto « Sat Jan 06, 2024 12:56 am
Replies: 18
by TareqPhoto » Thu Dec 21, 2023 3:19 pm

Rating: 1.22%

18 Replies

2434 Views

Last post by TareqPhoto
Sat Jan 06, 2024 12:56 am
Solar filter 0.3A

Last post by hopskipson « Thu Jan 04, 2024 1:49 am
Replies: 39
by MAURITS » Mon Aug 09, 2021 4:11 pm

Rating: 6.27%

39 Replies

10158 Views

Last post by hopskipson
Thu Jan 04, 2024 1:49 am
How good is the SW solar quest tracking wise?

Last post by TareqPhoto « Mon Jan 01, 2024 12:34 pm
Replies: 11
by daniele_bonfiglio » Thu Dec 28, 2023 3:48 pm

Rating: 0.7%

11 Replies

2006 Views

Last post by TareqPhoto
Mon Jan 01, 2024 12:34 pm
Where is Lunt?

Last post by LostInSpace « Sun Dec 31, 2023 5:28 pm
Replies: 41
by c_molders » Tue Aug 01, 2023 11:53 am

Rating: 1.57%

41 Replies

6914 Views

Last post by LostInSpace
Sun Dec 31, 2023 5:28 pm
BF30 or BF15 a dud ??

Last post by marktownley « Fri Dec 22, 2023 10:37 am
Replies: 3
by davelilis » Fri Dec 22, 2023 12:40 am

Rating: 0.26%

3 Replies

1324 Views

Last post by marktownley
Fri Dec 22, 2023 10:37 am
Apollo Cameras

Last post by TareqPhoto « Fri Dec 22, 2023 3:15 am
Replies: 12
by DaySolar » Thu Dec 21, 2023 5:54 pm

Rating: 0.7%

12 Replies

2015 Views

Last post by TareqPhoto
Fri Dec 22, 2023 3:15 am
Binoviewing Lunt 60 with B1200 bf

Last post by LostInSpace « Wed Dec 20, 2023 11:56 pm
Replies: 6
by Joe » Fri Dec 15, 2023 7:31 pm

Rating: 0.09%

6 Replies

1509 Views

Last post by LostInSpace
Wed Dec 20, 2023 11:56 pm
Which camera to purchase?

Last post by 04Stefan07 « Wed Dec 20, 2023 5:29 am
Replies: 4
by 04Stefan07 » Sat Dec 09, 2023 9:22 pm

Rating: 0.44%

4 Replies

1510 Views

Last post by 04Stefan07
Wed Dec 20, 2023 5:29 am
Commercial filter tilters

Last post by KMH « Mon Dec 11, 2023 8:14 pm
Replies: 24
by Dennis » Wed Oct 04, 2023 10:37 am

Rating: 2.35%

24 Replies

5824 Views

Last post by KMH
Mon Dec 11, 2023 8:14 pm
Focus with the Quark

Last post by TareqPhoto « Fri Dec 08, 2023 10:15 am
Replies: 16
by TareqPhoto » Sun Dec 03, 2023 12:58 pm

Rating: 0.17%

16 Replies

2160 Views

Last post by TareqPhoto
Fri Dec 08, 2023 10:15 am
Telecentric Barlow or focal extender?

Last post by pupak « Fri Dec 08, 2023 8:36 am
Replies: 19
by TareqPhoto » Tue Dec 05, 2023 1:25 am

Rating: 1.13%

19 Replies

2639 Views

Last post by pupak
Fri Dec 08, 2023 8:36 am
Reference comparison images for the estimation of the FWHM of Ha etalons

Last post by robert « Wed Dec 06, 2023 6:20 am
Replies: 4
by christian viladrich » Tue Dec 05, 2023 5:07 pm

Rating: 0.35%

4 Replies

1482 Views

Last post by robert
Wed Dec 06, 2023 6:20 am
Cold temperature observations and Lunt 50

Last post by pupak « Fri Dec 01, 2023 12:16 pm
Replies: 9
by LostInSpace » Mon Aug 28, 2023 7:55 pm

Rating: 0.26%

9 Replies

2726 Views

Last post by pupak
Fri Dec 01, 2023 12:16 pm
Which camera for AT102EDL + Quark, movies

Last post by TareqPhoto « Wed Nov 29, 2023 9:54 am
Replies: 3
by astrodog » Thu Nov 23, 2023 7:29 pm

Rating: 0.17%

3 Replies

1394 Views

Last post by TareqPhoto
Wed Nov 29, 2023 9:54 am
Player One Poseidon-C Pro + Nikon 180ED F/2.8

Last post by TareqPhoto « Wed Nov 29, 2023 9:49 am
Replies: 2
by pedro » Sun Nov 26, 2023 3:01 pm

Rating: 0.09%

2 Replies

1332 Views

Last post by TareqPhoto
Wed Nov 29, 2023 9:49 am
new Altair 2" 2nm G-Band filter in stock

Last post by marktownley « Wed Nov 22, 2023 7:54 pm
Replies: 3
by Nicksolar » Mon Nov 20, 2023 6:03 pm

Rating: 0.26%

3 Replies

1395 Views

Last post by marktownley
Wed Nov 22, 2023 7:54 pm
Is my etalon busted?

Last post by marktownley « Sun Nov 19, 2023 5:27 pm
Replies: 1
by CaptainKoloth » Sun Nov 19, 2023 4:21 pm

Rating: 0.17%

1 Replies

1171 Views

Last post by marktownley
Sun Nov 19, 2023 5:27 pm
Player One promotion

Last post by TareqPhoto « Sun Nov 19, 2023 2:55 pm
Replies: 1
by thesmiths » Wed Nov 15, 2023 2:50 am

Rating: 0.17%

1 Replies

1344 Views

Last post by TareqPhoto
Sun Nov 19, 2023 2:55 pm
ZWO Black Friday sale

Last post by TareqPhoto « Sun Nov 19, 2023 2:54 pm
Replies: 1
by thesmiths » Thu Nov 16, 2023 12:03 am

Rating: 0.17%

1 Replies

1272 Views

Last post by TareqPhoto
Sun Nov 19, 2023 2:54 pm
Astronomical Lunt observance, UK

Last post by hopskipson « Wed Nov 15, 2023 9:33 pm
Replies: 6
by EdAstle » Wed Nov 01, 2023 10:24 pm

Rating: 0.17%

6 Replies

1773 Views

Last post by hopskipson
Wed Nov 15, 2023 9:33 pm
Some Chinese 400nm filters

Last post by thesmiths « Wed Nov 08, 2023 10:21 pm
Replies: 4
by thesmiths » Wed Nov 08, 2023 5:32 pm

Rating: 0.35%

4 Replies

1476 Views

Last post by thesmiths
Wed Nov 08, 2023 10:21 pm
Best practices for pressure tuning

Last post by LostInSpace « Tue Nov 07, 2023 3:50 pm
Replies: 4
by CaptainKoloth » Thu Nov 02, 2023 3:20 pm

4 Replies

1518 Views

Last post by LostInSpace
Tue Nov 07, 2023 3:50 pm
Cameras for different solar filters imaging

Last post by TareqPhoto « Fri Nov 03, 2023 10:31 pm
Replies: 6
by TareqPhoto » Mon Oct 30, 2023 10:16 am

Rating: 0.35%

6 Replies

1581 Views

Last post by TareqPhoto
Fri Nov 03, 2023 10:31 pm
Another Lunt etalon question???

Last post by OneDegreeNorth « Tue Oct 31, 2023 6:00 am
Replies: 3
by LostInSpace » Thu Oct 26, 2023 7:21 pm

Rating: 0.35%

3 Replies

1825 Views

Last post by OneDegreeNorth
Tue Oct 31, 2023 6:00 am
binoviewing

Last post by LostInSpace « Mon Oct 30, 2023 5:28 pm

by LostInSpace » Mon Oct 30, 2023 5:28 pm

Rating: 0.09%

0 Replies

1796 Views

Last post by LostInSpace
Mon Oct 30, 2023 5:28 pm
Lunt BF400 modification.

Last post by antonello « Mon Oct 30, 2023 8:04 am
Replies: 3
by LostInSpace » Wed May 03, 2023 12:41 am

Rating: 0.52%

3 Replies

2424 Views

Last post by antonello
Mon Oct 30, 2023 8:04 am
Altair Solar Contrast Booster filter - for fine detail in the solar continuum

Last post by TareqPhoto « Sun Oct 29, 2023 10:24 am
Replies: 8
by Nicksolar » Wed Sep 08, 2021 12:22 pm

Rating: 0.44%

8 Replies

3278 Views

Last post by TareqPhoto
Sun Oct 29, 2023 10:24 am
174 or 432

Last post by TareqPhoto « Fri Oct 27, 2023 1:29 am
Replies: 10
by alessbonsai » Thu Oct 12, 2023 9:10 am

Rating: 0.09%

10 Replies

3124 Views

Last post by TareqPhoto
Fri Oct 27, 2023 1:29 am
Advice on which adapter to use with the Daystar Interference Eliminator

Last post by shahgazer « Thu Oct 19, 2023 1:37 am
Replies: 7
by shahgazer » Sat Oct 07, 2023 1:45 am

Rating: 0.87%

7 Replies

2782 Views

Last post by shahgazer
Thu Oct 19, 2023 1:37 am
ZWO SeeStar S50

Last post by Mrowe67 « Wed Oct 18, 2023 2:10 am
Replies: 25
by xinghai » Sat Jul 01, 2023 2:45 pm

Rating: 1.83%

25 Replies

14299 Views

Last post by Mrowe67
Wed Oct 18, 2023 2:10 am
Measurement of a very good Quark

Last post by Valery « Sun Oct 15, 2023 7:05 pm
Replies: 4
by christian viladrich » Wed Sep 06, 2023 7:27 pm

Rating: 0.61%

4 Replies

2712 Views

Last post by Valery
Sun Oct 15, 2023 7:05 pm
Measurement of a DayStar PE 0.6 A

Last post by hopskipson « Sat Oct 07, 2023 4:12 pm
Replies: 23
by christian viladrich » Tue Sep 19, 2023 1:44 pm

Rating: 2.35%

23 Replies

4794 Views

Last post by hopskipson
Sat Oct 07, 2023 4:12 pm
C2 Swan-Band filter for photosphere imaging test.

Last post by Sergio Alessandrelli « Fri Oct 06, 2023 7:59 am
Replies: 6
by Sergio Alessandrelli » Thu Oct 05, 2023 10:53 am

Rating: 0.61%

6 Replies

2915 Views

Last post by Sergio Alessandrelli
Fri Oct 06, 2023 7:59 am
Camera to mount on Halpha?

Last post by SunriverBob « Fri Oct 06, 2023 7:45 am
Replies: 7
by SunriverBob » Tue Sep 12, 2023 10:10 pm

Rating: 0.35%

7 Replies

2713 Views

Last post by SunriverBob
Fri Oct 06, 2023 7:45 am
Lunt 40mm red glass ERF

Last post by Dennis « Tue Oct 03, 2023 7:33 pm
Replies: 2
by Dennis » Tue Oct 03, 2023 4:01 pm

Rating: 0.17%

2 Replies

2307 Views

Last post by Dennis
Tue Oct 03, 2023 7:33 pm
If CaK is best at F10 -

Last post by hopskipson « Mon Oct 02, 2023 12:20 am
Replies: 59
by Alto » Fri Sep 01, 2023 4:57 pm
1

2
Rating: 9.66%
59 Replies

9489 Views

Last post by hopskipson
Mon Oct 02, 2023 12:20 am
PST rust repair?

Last post by Bob Yoesle « Sun Oct 01, 2023 5:32 pm
Replies: 4
by CaptainKoloth » Sat Sep 30, 2023 11:11 pm

Rating: 0.44%

4 Replies

2268 Views

Last post by Bob Yoesle
Sun Oct 01, 2023 5:32 pm
SolarQuest can't find the sun / fails tracking

Last post by Oldduff « Thu Sep 28, 2023 8:02 pm
Replies: 7
by NiklasA » Mon Apr 18, 2022 8:20 am

Rating: 0.26%

7 Replies

3142 Views

Last post by Oldduff
Thu Sep 28, 2023 8:02 pm
Lunt LS50C front mounted etalon

Last post by LostInSpace « Sat Sep 23, 2023 5:47 pm
Replies: 2
by LostInSpace » Fri Sep 22, 2023 9:43 pm

2 Replies

1731 Views

Last post by LostInSpace
Sat Sep 23, 2023 5:47 pm
Transmission curves of Siebert Barlow UV/ visible from 300 to 1000 nm

Last post by mdwmark « Fri Sep 22, 2023 5:42 am
Replies: 6
by christian viladrich » Sat Sep 09, 2023 3:28 pm

Rating: 1.04%

6 Replies

2010 Views

Last post by mdwmark
Fri Sep 22, 2023 5:42 am
Reducers for 393nm Wavelength?

Last post by Dennis « Wed Sep 20, 2023 9:25 am
Replies: 7
by Dennis » Sat Sep 02, 2023 6:09 pm

Rating: 0.78%

7 Replies

2324 Views

Last post by Dennis
Wed Sep 20, 2023 9:25 am
Player One Apollo-M MAX PRO（IMX432）

Last post by Dennis « Mon Sep 18, 2023 7:05 pm
Replies: 6
by xinghai » Wed Sep 06, 2023 12:15 pm

Rating: 0.44%

6 Replies

2473 Views

Last post by Dennis
Mon Sep 18, 2023 7:05 pm
How to calculate resulting bandpass?

Last post by Dennis « Sun Sep 17, 2023 3:16 pm
Replies: 6
by Dennis » Fri Sep 15, 2023 9:17 am

Rating: 0.61%

6 Replies

2122 Views

Last post by Dennis
Sun Sep 17, 2023 3:16 pm
Quark and Lunt 40mm etalon FSR and FWHM measurements with a DIY spectroheliograph

Last post by christian viladrich « Wed Sep 13, 2023 7:59 am
Replies: 4
by Oak » Sun Sep 10, 2023 2:56 pm

Rating: 0.35%

4 Replies

2069 Views

Last post by christian viladrich
Wed Sep 13, 2023 7:59 am
Daystar 60 solar scout chromosphere

Last post by Robocop87 « Mon Sep 11, 2023 6:57 pm
Replies: 2
by Robocop87 » Mon Sep 11, 2023 6:03 am

Rating: 0.26%

2 Replies

1667 Views

Last post by Robocop87
Mon Sep 11, 2023 6:57 pm
ZWO SeeStar S50 update

Last post by Dennis « Wed Sep 06, 2023 2:43 pm
Replies: 4
by xinghai » Thu Aug 24, 2023 3:04 pm

Rating: 0.09%

4 Replies

2132 Views

Last post by Dennis
Wed Sep 06, 2023 2:43 pm
Classical cassegrain for solar photosphere imaging?

Last post by Dennis « Wed Sep 06, 2023 6:53 am
Replies: 11
by Petrus » Thu Jul 13, 2023 12:26 pm

Rating: 0.96%

11 Replies

2967 Views

Last post by Dennis
Wed Sep 06, 2023 6:53 am
Measurement of a - very bad - Quark Combo

Last post by Bob Yoesle « Mon Sep 04, 2023 10:39 pm
Replies: 5
by christian viladrich » Sun Sep 03, 2023 7:23 pm

Rating: 0.35%

5 Replies

2082 Views

Last post by Bob Yoesle
Mon Sep 04, 2023 10:39 pm
Solar Spectrum RG 0,4x Telecompressor 2".

Last post by DavidP « Mon Sep 04, 2023 7:31 pm
Replies: 33
by MAURITS » Thu Sep 29, 2022 10:25 am

Rating: 4.26%

33 Replies

7904 Views

Last post by DavidP
Mon Sep 04, 2023 7:31 pm
Measurement of some solar filters

Last post by marktownley « Sat Sep 02, 2023 9:13 pm
Replies: 15
by christian viladrich » Thu Aug 17, 2023 10:30 am

Rating: 1.31%

15 Replies

3509 Views

Last post by marktownley
Sat Sep 02, 2023 9:13 pm
Firewire 1394b to USB - any recommendations?

Last post by JVannini « Thu Aug 31, 2023 3:44 pm
Replies: 2
by JVannini » Tue Aug 29, 2023 5:22 pm

2 Replies

1966 Views

Last post by JVannini
Thu Aug 31, 2023 3:44 pm
Transmission curves of various filters from 300 to 1000 nm

Last post by Dennis « Sun Aug 27, 2023 10:11 am
Replies: 9
by christian viladrich » Fri Aug 25, 2023 11:41 am

Rating: 0.78%

9 Replies

2271 Views

Last post by Dennis
Sun Aug 27, 2023 10:11 am
Practical knowledge of the use of tilting etalons LS 35-40.

Last post by pupak « Sat Aug 26, 2023 6:10 am

by pupak » Sat Aug 26, 2023 6:10 am

Rating: 0.17%

0 Replies

2231 Views

Last post by pupak
Sat Aug 26, 2023 6:10 am
Hutech hinode guider behavior during an annular eclipse?

Last post by xonefs « Sat Aug 26, 2023 3:02 am

by xonefs » Sat Aug 26, 2023 3:02 am

0 Replies

2271 Views

Last post by xonefs
Sat Aug 26, 2023 3:02 am
Transmission curves of various Barlow lens from 300 to 1000 nm

Last post by christian viladrich « Fri Aug 25, 2023 11:32 am
Replies: 3
by christian viladrich » Thu Aug 24, 2023 3:23 pm

Rating: 0.44%

3 Replies

1826 Views

Last post by christian viladrich
Fri Aug 25, 2023 11:32 am
Astronomik and quark

Last post by EdAstle « Wed Aug 23, 2023 8:44 pm
Replies: 9
by EboO » Mon Aug 21, 2023 5:24 am

Rating: 0.17%

9 Replies

2351 Views

Last post by EdAstle
Wed Aug 23, 2023 8:44 pm
Technology of Skywatcher SolarQuest mount

Last post by Solarscout « Tue Aug 22, 2023 5:44 am
Replies: 4
by Solarscout » Sun Aug 20, 2023 7:23 pm

Rating: 0.61%

4 Replies

2023 Views

Last post by Solarscout
Tue Aug 22, 2023 5:44 am
Scope for visual piggyback

Last post by marktownley « Thu Aug 17, 2023 8:30 pm
Replies: 9
by Nik » Sun Aug 13, 2023 1:56 pm

Rating: 0.17%

9 Replies

2324 Views

Last post by marktownley
Thu Aug 17, 2023 8:30 pm
G-band filter 430 nm 2 nm FWHM available at Altair

Last post by christian viladrich « Thu Aug 17, 2023 10:36 am
Replies: 11
by christian viladrich » Thu May 11, 2023 8:26 am

Rating: 1.57%

11 Replies

3168 Views

Last post by christian viladrich
Thu Aug 17, 2023 10:36 am
Native or stop down the scope

Last post by TareqPhoto « Mon Aug 14, 2023 5:59 pm
Replies: 14
by TareqPhoto » Wed Jul 26, 2023 2:18 pm

Rating: 0.7%

14 Replies

2937 Views

Last post by TareqPhoto
Mon Aug 14, 2023 5:59 pm
New Baader TZ-4S 4x telecentric

Last post by Dennis « Sat Aug 12, 2023 12:14 pm
Replies: 16
by Highbury Mark » Mon Jul 31, 2023 1:51 pm

Rating: 1.48%

16 Replies

3540 Views

Last post by Dennis
Sat Aug 12, 2023 12:14 pm
ZWO planetary camera sale until end of August

Last post by TareqPhoto « Mon Aug 07, 2023 9:19 am
Replies: 2
by thesmiths » Sun Aug 06, 2023 12:02 am

Rating: 0.26%

2 Replies

1712 Views

Last post by TareqPhoto
Mon Aug 07, 2023 9:19 am
"Hypertuning" my HEQ5 Pro mount

Last post by marktownley « Sun Aug 06, 2023 5:55 am
Replies: 5
by thesmiths » Wed Nov 24, 2021 7:49 pm

Rating: 0.35%

5 Replies

4711 Views

Last post by marktownley
Sun Aug 06, 2023 5:55 am
Altair 533M

Last post by philwest558 « Tue Aug 01, 2023 6:16 am
Replies: 4
by philwest558 » Thu Jul 27, 2023 12:12 pm

Rating: 0.17%

4 Replies

2148 Views

Last post by philwest558
Tue Aug 01, 2023 6:16 am
Cooling an AZMount Pro

Last post by Brroberts-23 « Fri Jul 28, 2023 1:30 pm
Replies: 6
by Brroberts-23 » Thu Jul 27, 2023 12:23 pm

Rating: 0.17%

6 Replies

2132 Views

Last post by Brroberts-23
Fri Jul 28, 2023 1:30 pm
Baader ND3.8 1m roll expression of interest - Update

Last post by Martin_S « Thu Jul 27, 2023 9:33 am
Replies: 65
by Montana » Wed Mar 02, 2022 3:34 pm
1

2
Rating: 3.74%
65 Replies

15886 Views

Last post by Martin_S
Thu Jul 27, 2023 9:33 am
Lunt B600 vs Coronado BF10

Last post by marktownley « Wed Jul 26, 2023 5:19 am
Replies: 3
by Jonas242 » Tue Jul 25, 2023 9:35 am

Rating: 0.17%

3 Replies

1926 Views

Last post by marktownley
Wed Jul 26, 2023 5:19 am
Focusing Issues with Quark.

Last post by Alto « Tue Jul 25, 2023 3:05 pm
Replies: 15
by Alto » Fri Jul 21, 2023 1:13 pm

Rating: 1.31%

15 Replies

3243 Views

Last post by Alto
Tue Jul 25, 2023 3:05 pm
Barlow for Ca-K imaging

Last post by Dennis « Tue Jul 25, 2023 6:50 am
Replies: 5
by Dennis » Thu Jul 20, 2023 7:28 pm

Rating: 0.35%

5 Replies

2143 Views

Last post by Dennis
Tue Jul 25, 2023 6:50 am
Lunt CaK

Last post by TareqPhoto « Sun Jul 23, 2023 11:48 am
Replies: 39
by TareqPhoto » Fri Oct 14, 2022 3:44 am

Rating: 2.26%

39 Replies

6916 Views

Last post by TareqPhoto
Sun Jul 23, 2023 11:48 am
Sound when rotating Lunt filter

Last post by solarahn « Fri Jul 21, 2023 7:14 pm
Replies: 2
by solarahn » Sat Jul 08, 2023 5:54 pm

Rating: 0.17%

2 Replies

1712 Views

Last post by solarahn
Fri Jul 21, 2023 7:14 pm
Altair G-Band filter and ASI 678MC colour camera.

Last post by marktownley « Mon Jul 17, 2023 6:26 pm
Replies: 2
by Vroobel » Sat Jul 15, 2023 10:32 am

Rating: 0.35%

2 Replies

1926 Views

Last post by marktownley
Mon Jul 17, 2023 6:26 pm
Solar Filter or Wedge?

Last post by TareqPhoto « Mon Jul 17, 2023 12:56 pm
Replies: 12
by TareqPhoto » Thu Jun 22, 2023 3:05 pm

Rating: 0.52%

12 Replies

3486 Views

Last post by TareqPhoto
Mon Jul 17, 2023 12:56 pm
Low noise high speed camera for halpha proms?

Last post by Radon86 « Sun Jul 16, 2023 5:20 am
Replies: 22
by Radon86 » Thu Jul 06, 2023 10:41 am

Rating: 1.13%

22 Replies

4470 Views

Last post by Radon86
Sun Jul 16, 2023 5:20 am
QE curves imx462m

Last post by BGazing « Wed Jul 12, 2023 10:16 pm
Replies: 13
by Dennis » Wed May 24, 2023 6:38 am

Rating: 1.04%

13 Replies

4126 Views

Last post by BGazing
Wed Jul 12, 2023 10:16 pm
New "built in" double stacked Lunt 80, anyone?

Last post by Ceedee47 « Mon Jul 10, 2023 7:22 am
Replies: 23
by dashour » Wed Aug 22, 2012 10:37 am

Rating: 0.87%

23 Replies

7573 Views

Last post by Ceedee47
Mon Jul 10, 2023 7:22 am
too much heat

Last post by BGazing « Sat Jul 08, 2023 4:57 pm
Replies: 27
by alessbonsai » Sun Jun 25, 2023 6:09 am

Rating: 2.7%

27 Replies

4311 Views

Last post by BGazing
Sat Jul 08, 2023 4:57 pm
Camera for white light with 80mm F6 refractor

Last post by Brroberts-23 « Sat Jul 08, 2023 2:00 pm
Replies: 3
by Brroberts-23 » Fri Jul 07, 2023 10:41 pm

Rating: 0.09%

3 Replies

1972 Views

Last post by Brroberts-23
Sat Jul 08, 2023 2:00 pm
Is this the infamous grid pattern?

Last post by BGazing « Sun Jul 02, 2023 8:09 am
Replies: 2
by BGazing » Sun Jul 02, 2023 6:50 am

Rating: 0.17%

2 Replies

1896 Views

Last post by BGazing
Sun Jul 02, 2023 8:09 am
Daystar FLAT CAP, yay or nay???

Last post by marktownley « Sat Jul 01, 2023 6:12 am
Replies: 16
by TareqPhoto » Wed Mar 09, 2022 6:21 pm

Rating: 0.87%

16 Replies

4405 Views

Last post by marktownley
Sat Jul 01, 2023 6:12 am
Seeking for new planetary/solar camera

Last post by faber « Fri Jun 30, 2023 1:09 pm
Replies: 8
by faber » Mon Jun 26, 2023 5:46 am

Rating: 0.17%

8 Replies

2424 Views

Last post by faber
Fri Jun 30, 2023 1:09 pm
speed issue with ASI462 MM camera

Last post by TareqPhoto « Fri Jun 30, 2023 7:49 am
Replies: 19
by christian viladrich » Mon Jun 05, 2023 3:45 pm

Rating: 0.87%

19 Replies

3656 Views

Last post by TareqPhoto
Fri Jun 30, 2023 7:49 am
Got my RG-18 0.3 back!

Last post by hopskipson « Sun Jun 25, 2023 3:26 pm
Replies: 14
by hopskipson » Wed Jun 14, 2023 11:04 pm

Rating: 1.74%

14 Replies

2823 Views

Last post by hopskipson
Sun Jun 25, 2023 3:26 pm
Antlia CaK 3nm or Altair G-Band 2nm?

Last post by TareqPhoto « Fri Jun 23, 2023 9:02 pm
Replies: 12
by nicosolcy » Tue Jun 20, 2023 5:08 am

Rating: 0.61%

12 Replies

2702 Views

Last post by TareqPhoto
Fri Jun 23, 2023 9:02 pm
Newton rings there or not depending on the camera used

Last post by daniele_bonfiglio « Wed Jun 21, 2023 8:16 am
Replies: 8
by daniele_bonfiglio » Tue Jan 11, 2022 12:43 pm

Rating: 0.7%

8 Replies

3767 Views

Last post by daniele_bonfiglio
Wed Jun 21, 2023 8:16 am
Protect your OTAs

Last post by pedro « Sun Jun 18, 2023 5:00 pm
Replies: 3
by pedro » Fri Jun 09, 2023 12:55 pm

Rating: 0.52%

3 Replies

2227 Views

Last post by pedro
Sun Jun 18, 2023 5:00 pm
Quark chromosphere imaging of proms only ?

Last post by Radon86 « Fri Jun 16, 2023 3:12 pm
Replies: 10
by Radon86 » Wed Jun 14, 2023 9:21 am

Rating: 0.35%

10 Replies

2531 Views

Last post by Radon86
Fri Jun 16, 2023 3:12 pm
ITF in Coronado BF10

Last post by marktownley « Thu Jun 15, 2023 7:11 pm
Replies: 1
by armichael » Thu Jun 15, 2023 4:39 pm

1 Replies

1742 Views

Last post by marktownley
Thu Jun 15, 2023 7:11 pm
Intro and questions

Last post by marktownley « Mon Jun 12, 2023 7:16 pm
Replies: 33
by Brroberts-23 » Tue May 09, 2023 9:43 pm

Rating: 0.87%

33 Replies

5292 Views

Last post by marktownley
Mon Jun 12, 2023 7:16 pm
Tilt for Ha

Last post by Alto « Fri Jun 09, 2023 10:07 am
Replies: 9
by Alto » Sun Jun 04, 2023 8:24 am

Rating: 0.78%

9 Replies

2479 Views

Last post by Alto
Fri Jun 09, 2023 10:07 am
Lunt or Celestron solar binoculars?

Last post by marktownley « Sun Jun 04, 2023 6:20 am
Replies: 9
by LostInSpace » Tue Apr 25, 2023 7:12 pm

Rating: 0.44%

9 Replies

3224 Views

Last post by marktownley
Sun Jun 04, 2023 6:20 am
Commercial SSM availability??

Last post by Montana « Tue May 30, 2023 9:28 am
Replies: 5
by KMH » Wed May 17, 2023 6:34 pm

Rating: 0.44%

5 Replies

2242 Views

Last post by Montana
Tue May 30, 2023 9:28 am
They arrived eventually

Last post by Bastelhannes « Tue May 30, 2023 9:25 am
Replies: 12
by Bastelhannes » Thu Nov 17, 2022 4:12 pm

Rating: 0.35%

12 Replies

3711 Views

Last post by Bastelhannes
Tue May 30, 2023 9:25 am
Uv/ir cut

Last post by DavidP « Mon May 29, 2023 2:47 pm
Replies: 6
by alessbonsai » Mon May 22, 2023 3:51 pm

Rating: 0.17%

6 Replies

2390 Views

Last post by DavidP
Mon May 29, 2023 2:47 pm
Lunt double stack filter

Last post by DSobserver « Sun May 28, 2023 9:26 pm
Replies: 3
by solarahn » Fri May 26, 2023 1:16 pm

Rating: 0.09%

3 Replies

2056 Views

Last post by DSobserver
Sun May 28, 2023 9:26 pm
shooting time

Last post by marktownley « Sun May 28, 2023 8:50 am
Replies: 5
by alessbonsai » Sat May 27, 2023 8:17 am

Rating: 0.35%

5 Replies

2097 Views

Last post by marktownley
Sun May 28, 2023 8:50 am
What is better, f5.9 or f6.9, to use with a Quark filter

Last post by marktownley « Fri May 26, 2023 5:03 am
Replies: 3
by shadowchaser » Thu May 25, 2023 7:44 pm

Rating: 0.26%

3 Replies

2038 Views

Last post by marktownley
Fri May 26, 2023 5:03 am
Filter for viewing faculae?

Last post by Montana « Wed May 24, 2023 11:38 am
Replies: 4
by LostInSpace » Fri May 19, 2023 6:41 pm

Rating: 0.78%

4 Replies

2184 Views

Last post by Montana
Wed May 24, 2023 11:38 am
First light of LS60FHa. Tuning problem?

Last post by Bob Yoesle « Wed May 24, 2023 3:38 am
Replies: 25
by solarahn » Fri Jan 06, 2023 2:56 pm

Rating: 2.18%

25 Replies

5081 Views

Last post by Bob Yoesle
Wed May 24, 2023 3:38 am
Old Kenko

Last post by marktownley « Tue May 23, 2023 2:40 pm
Replies: 1
by alessbonsai » Mon May 22, 2023 10:28 am

Rating: 0.17%

1 Replies

1749 Views

Last post by marktownley
Tue May 23, 2023 2:40 pm
Baader Triband and white light

Last post by marktownley « Mon May 22, 2023 5:45 am
Replies: 6
by DavidP » Fri May 19, 2023 5:29 pm

Rating: 0.26%

6 Replies

2208 Views

Last post by marktownley
Mon May 22, 2023 5:45 am
Lunt 40

Last post by LostInSpace « Sun May 21, 2023 6:16 pm
Replies: 17
by ffellah » Sun Feb 05, 2023 4:47 pm

Rating: 2.7%

17 Replies

4182 Views

Last post by LostInSpace
Sun May 21, 2023 6:16 pm
Differences between Lunt BF's.

Last post by antonello « Thu May 18, 2023 7:17 pm
Replies: 28
by GUS » Mon Jul 21, 2014 8:20 am

Rating: 0.09%

28 Replies

9606 Views

Last post by antonello
Thu May 18, 2023 7:17 pm
Celestron 10x42 solar binoculars

Last post by Rob63 « Wed May 17, 2023 9:01 am
Replies: 6
by Rob63 » Thu May 04, 2023 4:24 pm

Rating: 0.61%

6 Replies

2268 Views

Last post by Rob63
Wed May 17, 2023 9:01 am
Atik 314L+ mono camera for solar imaging ??

Last post by Dennis « Wed May 17, 2023 7:00 am
Replies: 5
by Radon86 » Mon May 15, 2023 12:30 pm

Rating: 0.09%

5 Replies

2212 Views

Last post by Dennis
Wed May 17, 2023 7:00 am
Guiding Solution

Last post by xinghai « Tue May 16, 2023 2:43 pm
Replies: 7
by xinghai » Wed May 10, 2023 7:53 pm

7 Replies

2143 Views

Last post by xinghai
Tue May 16, 2023 2:43 pm
Svbony 3-8mm Incompatible with Lunt B600

Last post by LostInSpace « Tue May 16, 2023 12:01 am

by LostInSpace » Tue May 16, 2023 12:01 am

Rating: 0.09%

0 Replies

2330 Views

Last post by LostInSpace
Tue May 16, 2023 12:01 am
Baader 'New' 7.5nm Solar Continuum Filter - Marketing Guff

Last post by Dennis « Mon May 15, 2023 9:59 am
Replies: 23
by marktownley » Tue Oct 04, 2022 5:52 pm

Rating: 3.22%

23 Replies

5606 Views

Last post by Dennis
Mon May 15, 2023 9:59 am
binning yes or no

Last post by alessbonsai « Mon May 15, 2023 8:01 am
Replies: 12
by alessbonsai » Sun May 07, 2023 3:01 pm

Rating: 0.7%

12 Replies

2598 Views

Last post by alessbonsai
Mon May 15, 2023 8:01 am
Quark questions

Last post by robertm « Sat May 13, 2023 3:22 pm
Replies: 3
by robertm » Fri May 12, 2023 9:05 pm

Rating: 0.09%

3 Replies

1929 Views

Last post by robertm
Sat May 13, 2023 3:22 pm
PST issues

Last post by robertm « Fri May 12, 2023 8:41 pm
Replies: 12
by robertm » Thu May 04, 2023 12:05 pm

Rating: 0.61%

12 Replies

2829 Views

Last post by robertm
Fri May 12, 2023 8:41 pm
I don’t quite understand ROI!

Last post by petevasey « Thu May 11, 2023 8:44 pm
Replies: 7
by nicspenceryork » Mon May 01, 2023 5:53 pm

Rating: 0.87%

7 Replies

2572 Views

Last post by petevasey
Thu May 11, 2023 8:44 pm
Options to the Televue Sol-Searcher

Last post by LostInSpace « Fri May 05, 2023 3:33 pm
Replies: 4
by LostInSpace » Mon May 01, 2023 5:33 pm

Rating: 0.26%

4 Replies

2267 Views

Last post by LostInSpace
Fri May 05, 2023 3:33 pm
solarscope double stack 70mm or single stack 100mm etalon?

Last post by Highbury Mark « Sun Apr 30, 2023 2:39 pm
Replies: 3
by iseegeorgesstar » Fri Apr 14, 2023 10:10 pm

Rating: 1.04%

3 Replies

2454 Views

Last post by Highbury Mark
Sun Apr 30, 2023 2:39 pm
Kasai Linear style BinoViewer

Last post by Dennis « Sat Apr 29, 2023 5:37 pm
Replies: 3
by LostInSpace » Sun Apr 23, 2023 2:07 pm

3 Replies

2180 Views

Last post by Dennis
Sat Apr 29, 2023 5:37 pm
Heads up - pre-Meade Coronado 90mm etalon for sale

Last post by Sebastien Lebouc « Sat Apr 29, 2023 10:59 am
Replies: 6
by Highbury Mark » Thu Apr 06, 2023 10:04 am

Rating: 0.44%

6 Replies

2686 Views

Last post by Sebastien Lebouc
Sat Apr 29, 2023 10:59 am
Double-stack filter for LS40THa telescopes.

Last post by xinghai « Wed Apr 26, 2023 12:25 pm
Replies: 2
by xinghai » Tue Apr 25, 2023 8:22 pm

Rating: 0.09%

2 Replies

2170 Views

Last post by xinghai
Wed Apr 26, 2023 12:25 pm
Using a 6-inch SCT (C6) for Solar Imaging

Last post by Dennis « Mon Apr 24, 2023 9:23 pm
Replies: 18
by charley5 » Wed Apr 05, 2023 4:04 pm

Rating: 0.61%

18 Replies

4124 Views

Last post by Dennis
Mon Apr 24, 2023 9:23 pm
500fps kinetix cmos camera!

Last post by Dennis « Mon Apr 24, 2023 8:02 pm
Replies: 10
by JacobRedshift » Fri Mar 10, 2023 11:22 pm

Rating: 0.61%

10 Replies

3222 Views

Last post by Dennis
Mon Apr 24, 2023 8:02 pm
Filter or no filter?

Last post by marktownley « Mon Apr 24, 2023 5:27 am
Replies: 1
by xinghai » Sun Apr 23, 2023 3:29 pm

Rating: 0.35%

1 Replies

2049 Views

Last post by marktownley
Mon Apr 24, 2023 5:27 am
Lunt LS80 - Binoviewer Eyepiece Shootout TV Pan 19 vs TV Delite 15 vs Lunt 21-7.2 Zoom

Last post by LostInSpace « Sat Apr 22, 2023 10:28 pm
Replies: 10
by Tigger » Fri Jun 11, 2021 9:45 pm

Rating: 0.96%

10 Replies

4570 Views

Last post by LostInSpace
Sat Apr 22, 2023 10:28 pm
Binoviewing Lunt 40

Last post by LostInSpace « Sat Apr 22, 2023 10:16 pm
Replies: 11
by nebulabru » Sat Feb 18, 2023 3:31 pm

Rating: 0.44%

11 Replies

3130 Views

Last post by LostInSpace
Sat Apr 22, 2023 10:16 pm
Collimating a tri-band SCT

Last post by Sebastien Lebouc « Sat Apr 15, 2023 8:23 pm
Replies: 5
by DavidP » Fri Apr 14, 2023 12:32 pm

Rating: 0.09%

5 Replies

2398 Views

Last post by Sebastien Lebouc
Sat Apr 15, 2023 8:23 pm
Full aperture D-ERF vs sub-aperture D-ERF for TS 152mm f/5.9

Last post by marktownley « Tue Apr 11, 2023 12:41 pm
Replies: 16
by Petrus » Sun Mar 26, 2023 2:08 pm

Rating: 2.18%

16 Replies

3866 Views

Last post by marktownley
Tue Apr 11, 2023 12:41 pm
Solar disk imaging : comparison of 5 near-UV filters and 2 G-band filters

Last post by christian viladrich « Tue Apr 11, 2023 12:24 pm
Replies: 5
by christian viladrich » Fri Apr 07, 2023 9:06 am

Rating: 0.7%

5 Replies

2568 Views

Last post by christian viladrich
Tue Apr 11, 2023 12:24 pm
How is this for starter equipment?

Last post by charley5 « Tue Apr 11, 2023 6:01 am
Replies: 2
by charley5 » Sat Apr 08, 2023 6:01 pm

Rating: 0.09%

2 Replies

2080 Views

Last post by charley5
Tue Apr 11, 2023 6:01 am
New Baader Calcium GEN-II 1.25" Filter

Last post by OlegLviv « Thu Apr 06, 2023 1:43 pm
Replies: 15
by marktownley » Tue Mar 07, 2023 7:50 pm

Rating: 1.57%

15 Replies

4091 Views

Last post by OlegLviv
Thu Apr 06, 2023 1:43 pm
ZWO ASI 533MM for solar (Ha) imaging???

Last post by OlegLviv « Wed Apr 05, 2023 4:23 pm
Replies: 25
by Merlin66 » Wed Feb 22, 2023 1:45 am

Rating: 2.09%

25 Replies

7356 Views

Last post by OlegLviv
Wed Apr 05, 2023 4:23 pm
Collimating a long image train

Last post by MalVeauX « Wed Apr 05, 2023 2:07 am
Replies: 8
by DavidP » Tue Jun 28, 2022 8:42 pm

Rating: 0.7%

8 Replies

2968 Views

Last post by MalVeauX
Wed Apr 05, 2023 2:07 am
Chapter 3 of Idea of a Cooling Aid assistance for cameras

Last post by rsfoto « Mon Mar 27, 2023 1:23 am
Replies: 9
by rsfoto » Mon Mar 13, 2023 12:53 am

Rating: 0.96%

9 Replies

2913 Views

Last post by rsfoto
Mon Mar 27, 2023 1:23 am
Solarmax II back on sale

Last post by marktownley « Sun Mar 26, 2023 7:13 am
Replies: 2
by Highbury Mark » Sat Mar 25, 2023 1:32 pm

Rating: 0.17%

2 Replies

2131 Views

Last post by marktownley
Sun Mar 26, 2023 7:13 am
Did you ...

Last post by rsfoto « Fri Mar 24, 2023 5:58 pm

by rsfoto » Fri Mar 24, 2023 5:58 pm

Rating: 0.17%

0 Replies

2786 Views

Last post by rsfoto
Fri Mar 24, 2023 5:58 pm
How to choose the best fitting camera of a Lunt 50 etalon

Last post by marktownley « Tue Mar 14, 2023 7:47 pm
Replies: 5
by davidem27 » Tue Mar 14, 2023 1:37 am

Rating: 0.26%

5 Replies

2373 Views

Last post by marktownley
Tue Mar 14, 2023 7:47 pm
Camera Options for Solar Setup

Last post by 04Stefan07 « Wed Mar 08, 2023 5:03 am

by 04Stefan07 » Wed Mar 08, 2023 5:03 am

Rating: 0.09%

0 Replies

2720 Views

Last post by 04Stefan07
Wed Mar 08, 2023 5:03 am
ZWO ASI 1600MM now discontinued!

Last post by TareqPhoto « Tue Mar 07, 2023 1:10 am
Replies: 2
by thesmiths » Sun Feb 19, 2023 3:08 pm

Rating: 0.44%

2 Replies

2615 Views

Last post by TareqPhoto
Tue Mar 07, 2023 1:10 am
New DayStar Rig to Replace my Coronado SolarMax III?

Last post by Bob Yoesle « Mon Mar 06, 2023 2:37 am
Replies: 4
by brent1123 » Sun Mar 05, 2023 4:13 pm

4 Replies

2242 Views

Last post by Bob Yoesle
Mon Mar 06, 2023 2:37 am
SolarMax II Uneven Limb Darkening

Last post by DavidP « Sat Mar 04, 2023 10:38 pm
Replies: 16
by Don-S » Wed Dec 14, 2022 5:33 am

Rating: 2.09%

16 Replies

3891 Views

Last post by DavidP
Sat Mar 04, 2023 10:38 pm
First shot Lunt 40.

Last post by EricF « Thu Mar 02, 2023 4:17 am
Replies: 5
by nebulabru » Wed Mar 01, 2023 7:32 am

Rating: 0.52%

5 Replies

2254 Views

Last post by EricF
Thu Mar 02, 2023 4:17 am
Celestron Eclipsmart solar filters

Last post by MAURITS « Wed Mar 01, 2023 4:56 pm
Replies: 8
by Merlin66 » Wed Feb 15, 2023 10:48 pm

Rating: 0.44%

8 Replies

2952 Views

Last post by MAURITS
Wed Mar 01, 2023 4:56 pm
ASI432mm first impressions

Last post by MAURITS « Wed Mar 01, 2023 4:54 pm
Replies: 10
by Martin_S » Tue Feb 07, 2023 7:01 am

Rating: 1.83%

10 Replies

4183 Views

Last post by MAURITS
Wed Mar 01, 2023 4:54 pm
Large D-ERF "tri-band"

Last post by marktownley « Wed Mar 01, 2023 9:08 am
Replies: 19
by Ronnie_Clayton » Mon Feb 13, 2023 3:06 pm

Rating: 1.13%

19 Replies

3968 Views

Last post by marktownley
Wed Mar 01, 2023 9:08 am
Additional focal extender for a DayStar Solar Scout: does it make sense?

Last post by marktownley « Tue Feb 28, 2023 7:52 pm
Replies: 3
by daniele_bonfiglio » Mon Feb 27, 2023 10:09 am

Rating: 0.35%

3 Replies

1983 Views

Last post by marktownley
Tue Feb 28, 2023 7:52 pm
Using a barlow/powermate on an LS50

Last post by marktownley « Mon Feb 27, 2023 7:16 pm
Replies: 7
by JochenM » Mon Jan 06, 2020 12:57 pm

Rating: 0.26%

7 Replies

7388 Views

Last post by marktownley
Mon Feb 27, 2023 7:16 pm
Lunt Cak Module

Last post by OlegLviv « Mon Feb 27, 2023 8:22 am
Replies: 14
by Dennis » Sun Feb 19, 2023 9:32 am

Rating: 0.87%

14 Replies

3392 Views

Last post by OlegLviv
Mon Feb 27, 2023 8:22 am
CaK Filter Degradation (Blooming)

Last post by marktownley « Thu Feb 23, 2023 7:39 am
Replies: 20
by Carbon60 » Fri Feb 10, 2023 12:33 pm

Rating: 2.35%

20 Replies

4126 Views

Last post by marktownley
Thu Feb 23, 2023 7:39 am
Maier ITF replacement

Last post by GUS « Thu Feb 09, 2023 10:11 am
Replies: 4
by GUS » Mon Jan 23, 2023 3:36 am

Rating: 0.61%

4 Replies

2195 Views

Last post by GUS
Thu Feb 09, 2023 10:11 am
Solar Spectrum Control Cable Fitting

Last post by marktownley « Thu Feb 09, 2023 6:18 am
Replies: 10
by marktownley » Sat Feb 04, 2023 6:14 am

Rating: 0.96%

10 Replies

2595 Views

Last post by marktownley
Thu Feb 09, 2023 6:18 am
Lunt 40mm DS

Last post by Sebastien Lebouc « Wed Feb 08, 2023 7:05 pm
Replies: 9
by EricF » Wed Feb 01, 2023 5:15 pm

Rating: 1.39%

9 Replies

2930 Views

Last post by Sebastien Lebouc
Wed Feb 08, 2023 7:05 pm
brightness difference

Last post by marktownley « Mon Feb 06, 2023 7:01 pm
Replies: 1
by alessbonsai » Sun Feb 05, 2023 5:10 pm

1 Replies

1932 Views

Last post by marktownley
Mon Feb 06, 2023 7:01 pm
acquisition speed

Last post by marktownley « Mon Feb 06, 2023 7:00 pm
Replies: 1
by alessbonsai » Sun Feb 05, 2023 5:17 pm

1 Replies

1872 Views

Last post by marktownley
Mon Feb 06, 2023 7:00 pm
ASI Air from ZWO

Last post by rsfoto « Sun Feb 05, 2023 12:49 am
Replies: 6
by rsfoto » Wed Feb 01, 2023 4:32 pm

Rating: 0.44%

6 Replies

2354 Views

Last post by rsfoto
Sun Feb 05, 2023 12:49 am
Which camera.

Last post by thesmiths « Fri Feb 03, 2023 1:49 pm
Replies: 3
by denababy » Thu Feb 02, 2023 9:47 pm

Rating: 0.17%

3 Replies

2127 Views

Last post by thesmiths
Fri Feb 03, 2023 1:49 pm
Camera Altair 183M problem with FireCap.

Last post by thesmiths « Fri Feb 03, 2023 1:30 pm
Replies: 8
by pupak » Thu Feb 02, 2023 8:51 am

Rating: 0.61%

8 Replies

2388 Views

Last post by thesmiths
Fri Feb 03, 2023 1:30 pm
Sunocular, Green filter

Last post by DeepSolar64 « Tue Jan 31, 2023 7:06 pm
Replies: 22
by Jordan Konisky » Sat Dec 31, 2022 8:30 pm

Rating: 2.61%

22 Replies

4133 Views

Last post by DeepSolar64
Tue Jan 31, 2023 7:06 pm
SolarScope etalon

Last post by marktownley « Thu Jan 26, 2023 9:17 pm
Replies: 6
by MAURITS » Wed Jan 25, 2023 4:00 pm

Rating: 1.22%

6 Replies

2871 Views

Last post by marktownley
Thu Jan 26, 2023 9:17 pm
Double stacking a SolarSpectrum 0,5A?

Last post by MAURITS « Wed Jan 25, 2023 5:00 pm
Replies: 14
by Sergio Alessandrelli » Sat Jan 21, 2023 7:47 pm

Rating: 1.48%

14 Replies

3334 Views

Last post by MAURITS
Wed Jan 25, 2023 5:00 pm
1x Telescope Finders

Last post by pedro « Wed Jan 18, 2023 12:23 am
Replies: 2
by pedro » Mon Jan 16, 2023 6:47 pm

Rating: 0.09%

2 Replies

2046 Views

Last post by pedro
Wed Jan 18, 2023 12:23 am
Chapter 2 of Idea of a Cooling Aid assistance for cameras

Last post by Martin_S « Sun Jan 15, 2023 8:00 pm
Replies: 14
by rsfoto » Wed Dec 07, 2022 6:54 pm

Rating: 1.04%

14 Replies

3241 Views

Last post by Martin_S
Sun Jan 15, 2023 8:00 pm
Imaging Source DMK camera.

Last post by Montana « Wed Jan 11, 2023 7:43 am
Replies: 7
by MAURITS » Sun Jan 08, 2023 2:49 pm

Rating: 0.78%

7 Replies

2574 Views

Last post by Montana
Wed Jan 11, 2023 7:43 am
Let's finalize things

Last post by TareqPhoto « Mon Jan 09, 2023 8:47 am
Replies: 6
by TareqPhoto » Sat Jan 07, 2023 9:54 pm

Rating: 0.44%

6 Replies

2389 Views

Last post by TareqPhoto
Mon Jan 09, 2023 8:47 am
dropped frames

Last post by MAURITS « Sun Jan 08, 2023 8:26 pm
Replies: 3
by alessbonsai » Thu Dec 29, 2022 8:51 pm

Rating: 0.09%

3 Replies

2051 Views

Last post by MAURITS
Sun Jan 08, 2023 8:26 pm
Lunt diagonal 2 inch adapter

Last post by solarahn « Fri Jan 06, 2023 1:53 pm
Replies: 4
by solarahn » Wed Dec 28, 2022 2:53 pm

Rating: 0.26%

4 Replies

2191 Views

Last post by solarahn
Fri Jan 06, 2023 1:53 pm
WL imaging with 72mm ED scope

Last post by TareqPhoto « Wed Jan 04, 2023 11:55 pm
Replies: 5
by ffellah » Mon Jan 02, 2023 6:40 pm

Rating: 0.44%

5 Replies

2188 Views

Last post by TareqPhoto
Wed Jan 04, 2023 11:55 pm
Filter adapter check

Last post by marktownley « Fri Dec 30, 2022 5:50 pm
Replies: 3
by Montana » Tue Dec 27, 2022 2:43 pm

Rating: 0.26%

3 Replies

2266 Views

Last post by marktownley
Fri Dec 30, 2022 5:50 pm
Bright streaks in Firecapture !

Last post by Radon86 « Fri Dec 30, 2022 5:28 pm
Replies: 5
by Radon86 » Tue Dec 20, 2022 2:36 pm

Rating: 0.26%

5 Replies

2279 Views

Last post by Radon86
Fri Dec 30, 2022 5:28 pm
Camera choice again, sorry

Last post by TareqPhoto « Thu Dec 29, 2022 10:03 am
Replies: 5
by TareqPhoto » Tue Dec 27, 2022 12:16 pm

Rating: 0.35%

5 Replies

2464 Views

Last post by TareqPhoto
Thu Dec 29, 2022 10:03 am
Accuracy of Aperture stops and ? variable aperture stops

Last post by Radon86 « Wed Dec 21, 2022 8:20 pm
Replies: 6
by Radon86 » Tue Dec 20, 2022 1:00 pm

Rating: 0.78%

6 Replies

2230 Views

Last post by Radon86
Wed Dec 21, 2022 8:20 pm
Experience with Blackfly IMX421 camera???

Last post by KMH « Mon Dec 19, 2022 9:01 pm

by KMH » Mon Dec 19, 2022 9:01 pm

0 Replies

2695 Views

Last post by KMH
Mon Dec 19, 2022 9:01 pm
Small pixel camera for short focal length solar ha imaging

Last post by pupak « Mon Dec 12, 2022 5:36 am
Replies: 11
by c8er » Tue Nov 09, 2021 6:38 am

Rating: 0.52%

11 Replies

3720 Views

Last post by pupak
Mon Dec 12, 2022 5:36 am
Solarview SV60

Last post by EGRAY_OBSERVATORY « Sun Dec 11, 2022 1:32 pm
Replies: 9
by Piemme » Thu Nov 17, 2022 10:08 am

Rating: 0.44%

9 Replies

2956 Views

Last post by EGRAY_OBSERVATORY
Sun Dec 11, 2022 1:32 pm
Ha or Red filter with the Quark?

Last post by TareqPhoto « Thu Dec 08, 2022 11:48 pm
Replies: 3
by TareqPhoto » Sat Jul 23, 2022 10:26 am

Rating: 0.09%

3 Replies

2195 Views

Last post by TareqPhoto
Thu Dec 08, 2022 11:48 pm
A carport portable observatory!!

Last post by DeepSolar64 « Mon Dec 05, 2022 4:03 pm
Replies: 3
by DeepSolar64 » Sun Dec 04, 2022 11:51 pm

Rating: 0.61%

3 Replies

2258 Views

Last post by DeepSolar64
Mon Dec 05, 2022 4:03 pm
BBOTC filters. Has anyone here used them?

Last post by DeepSolar64 « Sun Dec 04, 2022 6:44 pm
Replies: 2
by DeepSolar64 » Sun Dec 04, 2022 4:54 am

Rating: 0.17%

2 Replies

1961 Views

Last post by DeepSolar64
Sun Dec 04, 2022 6:44 pm
Idea of a Cooling Aid assistance for cameras

Last post by solarchat « Fri Dec 02, 2022 3:03 am
Replies: 27
by rsfoto » Wed Nov 16, 2022 1:24 am

Rating: 2.26%

27 Replies

4964 Views

Last post by solarchat
Fri Dec 02, 2022 3:03 am
Coronado SolarMax III RichView blocked

Last post by DeepSolar64 « Thu Dec 01, 2022 5:32 pm
Replies: 18
by volod » Mon Nov 28, 2022 8:41 pm

Rating: 1.13%

18 Replies

4054 Views

Last post by DeepSolar64
Thu Dec 01, 2022 5:32 pm
Whats up with the clear plastic bag flats???

Last post by Sol seeker uk « Mon Nov 14, 2022 7:19 pm
Replies: 11
by barnstorm » Tue Nov 23, 2021 10:46 pm

Rating: 0.61%

11 Replies

5559 Views

Last post by Sol seeker uk
Mon Nov 14, 2022 7:19 pm
Hinode

Last post by rsfoto « Sat Nov 12, 2022 1:50 am
Replies: 9
by alessbonsai » Tue Nov 08, 2022 12:04 pm

Rating: 0.44%

9 Replies

2631 Views

Last post by rsfoto
Sat Nov 12, 2022 1:50 am
Baader 35nm H-alpha filter to be discontinued?

Last post by OlegLviv « Wed Nov 09, 2022 12:55 pm
Replies: 6
by thesmiths » Wed Oct 19, 2022 12:14 am

Rating: 0.35%

6 Replies

2703 Views

Last post by OlegLviv
Wed Nov 09, 2022 12:55 pm
Daystar Camera Quark

Last post by DeepSolar64 « Sun Nov 06, 2022 6:44 pm
Replies: 19
by DeepSolar64 » Sun Feb 09, 2020 5:01 am

Rating: 0.35%

19 Replies

11471 Views

Last post by DeepSolar64
Sun Nov 06, 2022 6:44 pm
Quantum back focus?

Last post by mami813 « Fri Nov 04, 2022 11:12 am
Replies: 5
by mami813 » Mon Oct 31, 2022 12:57 am

Rating: 0.35%

5 Replies

2323 Views

Last post by mami813
Fri Nov 04, 2022 11:12 am
SW Virtuoso 150 mm F/5

Last post by thesmiths « Tue Nov 01, 2022 4:06 pm
Replies: 2
by pedro » Mon Oct 31, 2022 7:13 pm

Rating: 0.26%

2 Replies

2069 Views

Last post by thesmiths
Tue Nov 01, 2022 4:06 pm
filter for WL

Last post by alessbonsai « Sun Oct 30, 2022 11:56 am
Replies: 5
by alessbonsai » Fri Oct 21, 2022 6:03 pm

Rating: 0.44%

5 Replies

2329 Views

Last post by alessbonsai
Sun Oct 30, 2022 11:56 am
Apollo Max for Lunt 40mm?

Last post by marktownley « Thu Oct 20, 2022 5:20 am
Replies: 7
by Soendergaard » Mon Oct 17, 2022 5:32 pm

Rating: 0.61%

7 Replies

2534 Views

Last post by marktownley
Thu Oct 20, 2022 5:20 am
Review of 3 Coronado 90's

Last post by DeepSolar64 « Tue Oct 18, 2022 4:15 pm
Replies: 13
by mspingy1 » Sat Sep 17, 2022 8:45 pm

Rating: 1.74%

13 Replies

4235 Views

Last post by DeepSolar64
Tue Oct 18, 2022 4:15 pm
How bring ASI174MM in focus with PST

Last post by inhapi « Sat Oct 01, 2022 8:10 pm
Replies: 7
by Jordan Konisky » Sat Jun 15, 2019 5:33 pm

Rating: 0.35%

7 Replies

5766 Views

Last post by inhapi
Sat Oct 01, 2022 8:10 pm
Autoguiding on the sun

Last post by pupak « Tue Sep 27, 2022 7:15 am
Replies: 6
by DavidP » Sun Sep 25, 2022 8:50 pm

6 Replies

2863 Views

Last post by pupak
Tue Sep 27, 2022 7:15 am
Help! Lunt 80 arrived and I caught AP bug

Last post by marktownley « Tue Sep 20, 2022 3:24 pm
Replies: 22
by BGazing » Fri Aug 05, 2022 6:48 pm

Rating: 1.91%

22 Replies

4805 Views

Last post by marktownley
Tue Sep 20, 2022 3:24 pm
Upgrade LS50 to LS60 - yay or nay?

Last post by Andre444 « Mon Sep 19, 2022 5:04 pm
Replies: 10
by JochenM » Sun Mar 06, 2022 5:58 pm

Rating: 0.44%

10 Replies

4304 Views

Last post by Andre444
Mon Sep 19, 2022 5:04 pm
Has anyone done a quark decomposition?

Last post by mami813 « Sun Sep 18, 2022 12:24 pm
Replies: 5
by mami813 » Sun Sep 18, 2022 4:44 am

Rating: 0.44%

5 Replies

2445 Views

Last post by mami813
Sun Sep 18, 2022 12:24 pm
Another adapter question

Last post by ffellah « Sat Sep 17, 2022 11:26 am
Replies: 3
by ffellah » Fri Sep 16, 2022 9:55 pm

Rating: 0.26%

3 Replies

2053 Views

Last post by ffellah
Sat Sep 17, 2022 11:26 am
Comparison of Sepctroheliograph, Sundancer2 and Cak Lunt module

Last post by thesmiths « Tue Sep 13, 2022 8:46 pm
Replies: 14
by Bastelhannes » Thu Sep 01, 2022 7:08 am

Rating: 1.04%

14 Replies

4498 Views

Last post by thesmiths
Tue Sep 13, 2022 8:46 pm
New Baader Herschel wedge on the way

Last post by Highbury Mark « Thu Sep 08, 2022 6:10 pm
Replies: 2
by Highbury Mark » Thu Sep 08, 2022 2:25 pm

Rating: 0.17%

2 Replies

2212 Views

Last post by Highbury Mark
Thu Sep 08, 2022 6:10 pm
Camera for Lunt 80MT

Last post by MapleRidge « Wed Sep 07, 2022 3:55 am
Replies: 12
by BGazing » Tue Aug 09, 2022 9:45 am

Rating: 1.13%

12 Replies

3710 Views

Last post by MapleRidge
Wed Sep 07, 2022 3:55 am
Front Mount ERF Low Cost

Last post by marktownley « Sun Sep 04, 2022 6:03 pm
Replies: 6
by Simon2940 » Wed Aug 24, 2022 8:18 pm

Rating: 0.35%

6 Replies

2626 Views

Last post by marktownley
Sun Sep 04, 2022 6:03 pm
20mm Id filters for PST Mods and Quarks

Last post by Montana « Fri Sep 02, 2022 11:24 am
Replies: 1
by AndiesHandyHandies » Fri Sep 02, 2022 9:21 am

Rating: 0.17%

1 Replies

1965 Views

Last post by Montana
Fri Sep 02, 2022 11:24 am
Skywatcher Heliofind - The view into the inside.

Last post by Bastelhannes « Fri Sep 02, 2022 9:41 am

by Bastelhannes » Fri Sep 02, 2022 9:41 am

Rating: 0.35%

0 Replies

2741 Views

Last post by Bastelhannes
Fri Sep 02, 2022 9:41 am
Another Lunt 60THa Tilt Tune Question

Last post by Sumpy « Thu Sep 01, 2022 8:16 pm
Replies: 7
by Sumpy » Thu Sep 01, 2022 3:19 pm

Rating: 0.35%

7 Replies

2754 Views

Last post by Sumpy
Thu Sep 01, 2022 8:16 pm
Apollo-M USB3.0 Mono Camera (IMX174) Question

Last post by pedro « Sun Aug 28, 2022 9:43 pm
Replies: 4
by pedro » Sat Aug 20, 2022 9:13 am

Rating: 0.44%

4 Replies

2344 Views

Last post by pedro
Sun Aug 28, 2022 9:43 pm
alie`s 395-10nm

Last post by marktownley « Thu Aug 25, 2022 9:38 pm
Replies: 3
by mami813 » Thu Aug 25, 2022 4:10 am

Rating: 0.09%

3 Replies

2112 Views

Last post by marktownley
Thu Aug 25, 2022 9:38 pm
"Old" ls60tha vs ls40tha

Last post by marktownley « Wed Aug 24, 2022 7:35 pm
Replies: 6
by Soendergaard » Fri Aug 19, 2022 7:36 pm

Rating: 0.61%

6 Replies

2433 Views

Last post by marktownley
Wed Aug 24, 2022 7:35 pm
thread etalon lunt50

Last post by Ivan « Mon Aug 22, 2022 12:48 am
Replies: 4
by Ivan » Sun Aug 21, 2022 7:51 pm

Rating: 0.35%

4 Replies

2235 Views

Last post by Ivan
Mon Aug 22, 2022 12:48 am
Solarmax 70 with problems

Last post by marktownley « Thu Aug 18, 2022 3:38 pm
Replies: 7
by phacops » Fri Aug 12, 2022 8:27 am

Rating: 0.35%

7 Replies

2443 Views

Last post by marktownley
Thu Aug 18, 2022 3:38 pm
New Lunt 60mm MT. Good or bad etalon?

Last post by Rusted « Mon Aug 15, 2022 8:38 pm
Replies: 9
by Rusted » Sun Aug 14, 2022 5:13 pm

Rating: 0.96%

9 Replies

2922 Views

Last post by Rusted
Mon Aug 15, 2022 8:38 pm
ASI 178mm camera for FD Quark chromo (Reducer)

Last post by Radon86 « Mon Aug 15, 2022 6:49 pm
Replies: 2
by Radon86 » Mon Aug 15, 2022 4:52 pm

Rating: 0.09%

2 Replies

1951 Views

Last post by Radon86
Mon Aug 15, 2022 6:49 pm
CaK, Lunt or Daystar?

Last post by TareqPhoto « Sun Aug 14, 2022 10:34 am
Replies: 10
by TareqPhoto » Sat Aug 13, 2022 2:53 am

Rating: 0.26%

10 Replies

3168 Views

Last post by TareqPhoto
Sun Aug 14, 2022 10:34 am
Scopes threaded for Solarmax 90

Last post by astroshot « Sat Aug 13, 2022 2:32 pm
Replies: 2
by astroshot » Sun Aug 07, 2022 4:10 pm

Rating: 0.17%

2 Replies

2010 Views

Last post by astroshot
Sat Aug 13, 2022 2:32 pm
Full-disk Solar H-alpha Images From GONG

Last post by EGRAY_OBSERVATORY « Thu Aug 11, 2022 9:06 am
Replies: 3
by thesmiths » Wed Aug 10, 2022 1:58 pm

Rating: 0.26%

3 Replies

2326 Views

Last post by EGRAY_OBSERVATORY
Thu Aug 11, 2022 9:06 am
Getting Setup- Missing some parts, seeking suggestions

Last post by galaxie427 « Mon Aug 08, 2022 8:15 pm
Replies: 7
by Valdraz » Mon Jul 25, 2022 3:18 pm

Rating: 0.96%

7 Replies

2771 Views

Last post by galaxie427
Mon Aug 08, 2022 8:15 pm
Camera pixel size in relationship with sampling

Last post by marktownley « Sat Aug 06, 2022 7:08 am
Replies: 20
by Sol seeker uk » Sun Jul 24, 2022 11:39 am

Rating: 0.35%

20 Replies

4279 Views

Last post by marktownley
Sat Aug 06, 2022 7:08 am
D-ERF needed for a 120mm refractor (achromat) ?

Last post by Radon86 « Wed Aug 03, 2022 2:34 pm
Replies: 5
by Radon86 » Mon Aug 01, 2022 9:44 am

Rating: 0.26%

5 Replies

2804 Views

Last post by Radon86
Wed Aug 03, 2022 2:34 pm
Spectroscopic analysis of a Lunt CaK filter

Last post by thesmiths « Tue Aug 02, 2022 12:31 pm
Replies: 16
by thesmiths » Thu Jul 28, 2022 11:48 pm

Rating: 1.31%

16 Replies

4177 Views

Last post by thesmiths
Tue Aug 02, 2022 12:31 pm
Test of an Alluxa 1.0 A Ca filter with Sol'Ex spectro

Last post by Bob Yoesle « Tue Aug 02, 2022 1:36 am
Replies: 5
by christian viladrich » Mon Jul 25, 2022 4:27 pm

Rating: 1.13%

5 Replies

2771 Views

Last post by Bob Yoesle
Tue Aug 02, 2022 1:36 am
Lunt 100mm Review by Ed Ting

Last post by Rob63 « Mon Aug 01, 2022 4:53 pm

by Rob63 » Mon Aug 01, 2022 4:53 pm

Rating: 0.26%

0 Replies

2757 Views

Last post by Rob63
Mon Aug 01, 2022 4:53 pm
Baader 889nm Methane Filter

Last post by marktownley « Fri Jul 29, 2022 7:21 am
Replies: 7
by DeepSolar64 » Wed Jul 27, 2022 5:20 am

Rating: 1.04%

7 Replies

2641 Views

Last post by marktownley
Fri Jul 29, 2022 7:21 am
DS or Quark..

Last post by Alto « Wed Jul 27, 2022 10:27 am
Replies: 8
by Alto » Fri Jul 22, 2022 11:21 am

Rating: 0.44%

8 Replies

2683 Views

Last post by Alto
Wed Jul 27, 2022 10:27 am
Reflection

Last post by Nik « Mon Jul 25, 2022 6:43 pm
Replies: 6
by Nik » Fri Jul 22, 2022 6:58 am

6 Replies

2444 Views

Last post by Nik
Mon Jul 25, 2022 6:43 pm
new brand of erf filter?

Last post by christian viladrich « Mon Jul 25, 2022 4:11 pm
Replies: 12
by mami813 » Sun Jul 17, 2022 10:50 pm

Rating: 0.87%

12 Replies

3584 Views

Last post by christian viladrich
Mon Jul 25, 2022 4:11 pm
Telecentric Barlow for the Quark combo

Last post by TareqPhoto « Mon Jul 25, 2022 10:02 am
Replies: 15
by TareqPhoto » Sat Jul 23, 2022 10:24 am

15 Replies

3747 Views

Last post by TareqPhoto
Mon Jul 25, 2022 10:02 am
Another adapter question

Last post by Montana « Mon Jul 25, 2022 6:45 am
Replies: 11
by ffellah » Sat Jul 16, 2022 4:43 pm

Rating: 0.52%

11 Replies

3066 Views

Last post by Montana
Mon Jul 25, 2022 6:45 am
LUNT LS35T-Ha telescope in action today in clear-skies 28-10-2021

Last post by Montana « Mon Jul 25, 2022 6:43 am
Replies: 17
by EGRAY_OBSERVATORY » Thu Oct 28, 2021 9:12 pm

Rating: 1.57%

17 Replies

5156 Views

Last post by Montana
Mon Jul 25, 2022 6:43 am
Player One Apollo-M IMX432, unbox, and ZWO ASI-174 comparison.

Last post by TareqPhoto « Sat Jul 23, 2022 6:20 pm
Replies: 64
by barnstorm » Wed Jan 19, 2022 11:55 pm
1

2
Rating: 4.61%
64 Replies

21263 Views

Last post by TareqPhoto
Sat Jul 23, 2022 6:20 pm
Reflectors for solar imaging

Last post by TareqPhoto « Sat Jul 23, 2022 10:22 am
Replies: 29
by TareqPhoto » Thu Jun 23, 2022 4:37 pm

Rating: 2.35%

29 Replies

6497 Views

Last post by TareqPhoto
Sat Jul 23, 2022 10:22 am
Help me diagnose if I have a problem with my Quark

Last post by Dennis « Fri Jul 22, 2022 8:08 pm
Replies: 7
by Nik » Tue Jul 19, 2022 5:11 pm

Rating: 0.44%

7 Replies

2649 Views

Last post by Dennis
Fri Jul 22, 2022 8:08 pm
Televue NP127 + Quark Chromosphere spacing

Last post by Mike Bradley « Fri Jul 22, 2022 5:52 pm
Replies: 2
by Mike Bradley » Wed Jul 20, 2022 2:22 am

2 Replies

2002 Views

Last post by Mike Bradley
Fri Jul 22, 2022 5:52 pm
How to install new blocking filter for Quark Chromosphere

Last post by Petrus « Fri Jul 15, 2022 12:23 pm
Replies: 7
by Petrus » Thu Jul 14, 2022 9:58 pm

Rating: 0.7%

7 Replies

3070 Views

Last post by Petrus
Fri Jul 15, 2022 12:23 pm
lucky imaging with Alt/Az and EQ mounts?

Last post by cybermayberry « Thu Jul 14, 2022 8:37 pm
Replies: 6
by barnstorm » Sun Nov 14, 2021 3:54 pm

Rating: 0.26%

6 Replies

3019 Views

Last post by cybermayberry
Thu Jul 14, 2022 8:37 pm
Which Herschel Wedge with C9.25?

Last post by Dennis « Thu Jul 14, 2022 4:00 pm
Replies: 8
by Dennis » Thu Jun 30, 2022 1:10 pm

Rating: 0.26%

8 Replies

2909 Views

Last post by Dennis
Thu Jul 14, 2022 4:00 pm
Factory tour of Solarscope - Manx Precision Optics

Last post by Rob63 « Thu Jul 14, 2022 2:48 pm
Replies: 15
by Montana » Mon Jun 20, 2022 6:58 pm

Rating: 2.96%

15 Replies

3623 Views

Last post by Rob63
Thu Jul 14, 2022 2:48 pm
Camera for Lunt 50

Last post by Roblane « Wed Jul 13, 2022 9:20 am
Replies: 1
by inhapi » Wed Apr 06, 2022 1:54 pm

1 Replies

2166 Views

Last post by Roblane
Wed Jul 13, 2022 9:20 am

New Topic

1152 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum