New pst mod
New pst mod
Hi all,
I present my mod pst with a telescope skywatcher 102/1000,Filter D-baader erf in telescope.
Thank you to Merlin for its file
I present my mod pst with a telescope skywatcher 102/1000,Filter D-baader erf in telescope.
Thank you to Merlin for its file
- marktownley
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Re: New pst mod
Great job!
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- swisswalter
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Re: New pst mod
Hi Manuel
that looks very good
that looks very good
Only stardust in the wind, some fine and some less fine scopes, filters and adapters as well. Switzerland 47 N, 9 E, in the heart of EUROPE
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from 7.01 pm - 6.59 am http://www.wastronomiko.com some times vice versa
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Re: New pst mod
Hi Manu, it looks like you may have kept the dew shield on, is this the case?
Very nice job on your mod, looking at doing mine in the next few weeks with a Evostar 90mm, thats why I ask. I am unsure whether to take it off or not, I intend to order a custom cell from Teleskop Express when I order the D-ERF.
I am wondering if I keep the dew shield on I can use the dust cap that came with the scope and keep the cell and DERF in a safe place. If I remove the dew shield and have the cell and DERF next to the objective then I am concerned about dust and scratches on the DERF. I see that your DERF is inside your telescope but my DIY skills are not up to that task so want to keep it simple!
Cheers
Steve
Very nice job on your mod, looking at doing mine in the next few weeks with a Evostar 90mm, thats why I ask. I am unsure whether to take it off or not, I intend to order a custom cell from Teleskop Express when I order the D-ERF.
I am wondering if I keep the dew shield on I can use the dust cap that came with the scope and keep the cell and DERF in a safe place. If I remove the dew shield and have the cell and DERF next to the objective then I am concerned about dust and scratches on the DERF. I see that your DERF is inside your telescope but my DIY skills are not up to that task so want to keep it simple!
Cheers
Steve
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Re: New pst mod
thank youstevil wrote:Hi Manu, it looks like you may have kept the dew shield on, is this the case?
Very nice job on your mod, looking at doing mine in the next few weeks with a Evostar 90mm, thats why I ask. I am unsure whether to take it off or not, I intend to order a custom cell from Teleskop Express when I order the D-ERF.
I am wondering if I keep the dew shield on I can use the dust cap that came with the scope and keep the cell and DERF in a safe place. If I remove the dew shield and have the cell and DERF next to the objective then I am concerned about dust and scratches on the DERF. I see that your DERF is inside your telescope but my DIY skills are not up to that task so want to keep it simple!
Cheers
Steve
the dew shield on the telescope in white light.
But it is not useful even in H-Alpha
It avoids excessive dust
@ +
Manu
- marktownley
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Re: New pst mod
Really, no need to worry about this too much unless you have it in close proximity of a Stihl saw cutting up breeze blocks. Normal day to day dust is fine.stevil wrote: I am concerned about dust and scratches on the DERF
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Re: New pst mod
Hello Manu, Can I ask please how the Baader D-ERF is being held onto your Skywatcher 102/1000 refractor ? What diameter is your D-ERF ? Is it mounted inside the telescope OTA tube, or is it instead mounted at the front of the telescope? What brand and model number of D-ERF cell are you holding the D-ERF in with (or is it "home made" / 3D printed?) ?
Best Regards,
Alistair G.
Best Regards,
Alistair G.