Eye relief 1.97in; temperature -40 to 160deg f; fog proof internal optics; 3.25x fixed magnification; 6 degrees field of view; waterproof 33ft
NSN 5925-00-876-1042
NSN 6105-01-177-3985
NSN 5975-01-300-1548
NSN 5996-01-019-3960
NSN 6645-00-115-1213
NSN 5855-00-688-9954
NSN 5985-01-327-3017
NSN 6135-00-937-4118
NSN 6240-01-252-4219
NSN 6110-01-350-2533
NSN 6105-01-057-6390
NSN 5915-00-142-6912