Optical Instrument Reticle

Features

Specifications

• Diameter:
  0.6240 inches
• Scale Calibration:
  01 to 08 mils
• Axial Thickness:
  0.120 inches
• Rim Finish:
  Knurled
• Graduations/markings:
  Grid type
• Style Designator:
  Graduated from center
• Supplementary Features:
  Material optical glass per mil-g-174, grade b, type 584-460
• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-01-152-8516
• Special Features:
  Reticle is for use in the northern hemisphere. Accuracy maintained fromthe years 1980 through 1990