Posted by Les on March 11, 2001 at 07:29:22:
In Reply to: Anniv. Graphic Viewfinders posted by Roger W. Beverage on March 10, 2001 at 21:32:58:
All of the tubular and folding view finders I have are negative elements, and I haven't a clue how to rate or measure them.
Rmember, a 127-152mm lens will see more than what you can see
through that tube without a lens, so the lens needs to spread your
vision out not condense it