Used to calibrate eyepiece retical for accurate sample size measurement
NSN 5915-00-155-4766
NSN 5835-01-174-7700
NSN 5998-01-468-5747
NSN 6220-01-498-4367
NSN 6320-01-170-0708
NSN 5930-00-233-5935
NSN 5930-00-399-1243
NSN 5990-01-177-1613
NSN 5990-01-581-6871
NSN 6150-01-195-4247
NSN 5855-01-542-9059
NSN 5930-01-367-2786
Last Updated: 05/07/2024