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Snubbie Dob

By
DocMallard
Published:
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Description

While short on stature, this Dob is big on ability.

It is a super fast F 2.5 telescope.

The primary mirror is like a soup bowl!

It needs a special optical device (paracorr)to remove the hideous amount of coma produced by the mirror.
Image size
648x968px 249.65 KB
Make
NIKON CORPORATION
Model
NIKON D80
Shutter Speed
1/160 second
Aperture
F/5.6
Focal Length
70 mm
ISO Speed
200
Date Taken
Sep 13, 2009, 6:47:31 PM
© 2009 - 2024 DocMallard
Comments5
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hypertech's avatar
hypertech
what is the focal length of it?