Used to calibrate eyepiece retical for accurate sample size measurement
NSN 5905-01-076-3633
NSN 5855-01-064-8961
NSN 5965-00-300-8055
NSN 5960-01-260-7430
NSN 5905-00-407-2162
NSN 5910-00-677-9857
NSN 6685-01-467-4166
NSN 5895-01-449-5804
NSN 5930-00-779-9652
NSN 5998-00-891-5932
NSN 5999-01-457-0915
NSN 6320-01-165-8932
Last Updated: 02/20/2025