Thread: Focal Length
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Old 11-05-2018, 06:00 PM
xelasnave's Avatar
Gravity does not Suck

xelasnave is offline
Join Date: Mar 2005
Location: Tabulam
Posts: 13,923
Originally Posted by Atmos View Post
As Logan says, it won’t change the focal length.
It also has the downside of effectively giving you MASSIVE spider veins and quite a large central obstruction. Both of these significantly dropping the C.J. tears of your images
I dont know why I tried it...or maybe I was just trying to minimise light for Moon shots originally ...the things you think of...I am thinking about cats..I like cats..and dogs and horses...thanks.
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