Optical Instrument Mirror

Features

Specifications

• Diameter:
  Between 3.683 inches and 3.686 inches
• Thickness:
  0.250 inches
• Bevel Depth:
  Between 0.020 inches and 0.030 inches
• Reflective Backing Material:
  Aluminized
• Beveled Edge Location And Quantity:
  2 circular edges
• Bevel Angle In Deg:
  Between 42.000 and 48.000
• Material:
  Glass
• Fsc Application Data:
  Sight, reflex
• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-00-912-4229
• Special Features:
  Left surface aspheric. Right surface plano. Left surface reflective.