Making do with zoom lens.

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Jennifer Christine
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Making do with zoom lens.

#1

Post by Jennifer Christine » Tue Aug 20, 2019 10:55 am

I wanted to use a smaller guidescope, but couldn't justify buying a whole new one.
I seldom use my 70 to 300 kit lens so devised a back cover by cutting a hole and glueing a nose piece on and screwing a webcam on the back. Some small elastic band stopped the focus ring and zoom ring slipping.

Woorked great.
Scopes, 100x900, 102x500, 150x 1000, 200x2000, 200x 1260. 80x400.
Canon lenses 100 to 400 L series, 18 to 135 usm.
Mount's, 2x alt az, 2 x eq (adventurer an neq6pro.)
70dw cam. Ssag guider. Observatory and pier setup.
Binoculars Saxon 20x80.
FRIED wallet.
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#2

Post by JayTee » Tue Aug 20, 2019 11:28 am

I'm doing the same thing using store-bought adapters and spacers using my ASI120MC. I want to use mine as a polar scope.

Cheers,
JT
Main: C-stron CPC1100 #2 Scope: 8" f/7.5 Dob mounted Newt AP Scopes: TPO 6" f/9 RC, ES 80mm f/6 APO G&G Scope: Meade 102mm f/7.8, Bresser 102mm f/4.5 Guide Scopes: 70 & 80mm fracs Mounts: C-stron AVX CGEM & GT Alt-Az, Meade DS2000 Cameras: Canon T3i (x2), ASI120MC Binos: 10X50,10.5X70,15X70 (x2), 25X100 EPs: ES: 21 100°, 30 82° X-Cels: 9, 12, 18, 25 Clubs: RCA & HAS
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#3

Post by Juno16 » Tue Aug 20, 2019 1:39 pm

Hey Jennifer!

Great idea! If you get a chance, can you post a photo?

Thanks,
Jim
Jim

Scopes: Explore Scientific ED102 Triplet APO, Celestron Nexstar 130 SLT.
Mounts: Celestron AVX with Orion MM Autoguider, SLT;
Binoculars: Bushnell 10X50
Camera / Software: Nikon D5300 (Ha mod), IDAS LPS D-1 Filter, Astrophotography Tool, PHD2, SharpCap v3.2, StarTools 1.6 alpha, PE14
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Sky: Bortle 6
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