different nagler numbers? 4,5,6

[Amunous]

hey all just a quick question about naglers..

Can anyone tell me what the different numbers on naglers represent?
are the 4's better than the 6's and so forth?
or is it just a reference to different optics in the lense chamber?


thanks
michael

[casstony]

Hi Michael, probably the most notable difference is the longer eye relief of the type 4 naglers. The Televue website has more information:

http://www.televue.com/engine/page.asp?ID=11