Used to calibrate eyepiece retical for accurate sample size measurement
NSN 6685-01-482-1328
NSN 6145-01-566-1289
NSN 6110-01-482-3635
NSN 5975-00-412-5818
NSN 5975-01-518-4172
NSN 5945-00-187-7764
NSN 5910-00-759-0763
NSN 6320-00-456-0836
NSN 6650-00-503-8275
NSN 6320-01-631-7828
NSN 2925-00-408-9829
NSN 5996-01-495-0763
Last Updated: 05/06/2024