this is interesting (pdf)

[Dennis G]

This is kinda cool thought I would post it. Did not know where to put it.


http://www.american-apex.com/americanapex/Aimtest.pdf

[GazB]

Interesting but basically the same as:

http://www.zid.ru/en/products/military/2x35.html

[Mortimer]

sure beats long sight tests........ :(