Used to calibrate eyepiece retical for accurate sample size measurement
NSN 4140-00-357-1188
NSN 5960-01-458-6484
NSN 5960-01-370-4285
NSN 6620-01-631-7770
NSN 5985-01-647-9924
NSN 5905-01-634-0595
NSN 5925-01-089-9791
NSN 6135-01-036-3495
NSN 5996-00-557-8222
NSN 5990-01-643-4167
NSN 5915-00-387-2333
NSN 5960-01-407-1350
Last Updated: 11/19/2024