Search found 9 matches

by ronatu
Wed Sep 26, 2018 9:43 pm
Forum: Solar Scope Modifications
Topic: Coronado BF15 dies and resurected!
Replies: 9
Views: 5068

Re: Coronado BF15 dies and resurected!

Andover?
by ronatu
Mon Sep 24, 2018 4:32 pm
Forum: Solar Scope Modifications
Topic: PST blocking filter specs.
Replies: 25
Views: 10422

Re: PST blocking filter specs.

656.3nm Bandpass Filter, FWHM 1nm, 12.5mm dia. 656FS02-12.5 $163
by ronatu
Mon Sep 24, 2018 3:33 pm
Forum: Solar Scope Modifications
Topic: Blocking Filter, Mini ERFs and Alternatives
Replies: 176
Views: 37445

Re: Blocking Filter, Mini ERFs and Alternatives

Excuse me, but does anyone try to replace blocking filter?
Please share.
PS Would like to change size of it. From BF 5mm to 10-15mm.
by ronatu
Mon Sep 24, 2018 2:49 pm
Forum: Solar Scope Modifications
Topic: Blocking Filter DIY replacement
Replies: 2
Views: 2935

Blocking Filter DIY replacement

Does anyone try to replace blocking filter?
Please share.

PS Would like to change size of it. From BF5 to 10-15.
by ronatu
Sun Sep 23, 2018 11:40 pm
Forum: Solar Scope Modifications
Topic: Coronado BF15 dies and resurected!
Replies: 9
Views: 5068

Re: Coronado BF15 dies and resurected!

Clarification: I am looking for narrow band blocking filter replacement.
by ronatu
Sun Sep 23, 2018 10:40 pm
Forum: Solar Scope Modifications
Topic: Coronado BF15 dies and resurected!
Replies: 9
Views: 5068

Re: Coronado BF15 dies and resurected!

TheSkyBurner wrote: Sun Sep 23, 2018 6:31 pm
ronatu wrote: Sun Sep 23, 2018 2:54 pm Any ideas for bf (not itf) replacement?
I know what the replacements are, but unfortunatley i signed a confidentiality agreement and ccannot reveal it publically.

They are definitly available and out there “off the shelf”. Its a very common part. (Hint)
Is it less expensive than 699?
by ronatu
Sun Sep 23, 2018 2:54 pm
Forum: Solar Scope Modifications
Topic: Coronado BF15 dies and resurected!
Replies: 9
Views: 5068

Re: Coronado BF15 dies and resurected!

Any ideas for bf (not itf) replacement?
by ronatu
Sun Sep 23, 2018 2:53 pm
Forum: Solar Scope Modifications
Topic: Replacing the Rusted BF30 Filter
Replies: 49
Views: 16023

Re: Replacing the Rusted BF30 Filter

So there's no replacement for bf? Even substitute?
by ronatu
Sun Sep 23, 2018 2:48 pm
Forum: Commercial Solar Filters/Cameras/Hardware
Topic: Another rusty BF question...
Replies: 2
Views: 3250

Re: Another rusty BF question...

How about bf not itf? Any recommendations for replacement?