Quote:
Originally Posted by Atmos
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.
Alex