Optical Instrument Lens

Features

Specifications

• Diameter:
  1.067 inches
• Axial Thickness:
  0.140 inches and 0.100 inches
• Compound Lensaxial Thickness:
  0.240 inches
• Compound Lens Edge Thickness:
  0.220 inches
• Compound Lens Style:
  Doublet
• Individual Lens Style:
  Meniscus converging and meniscus diverging
• Element Left Surface Radius:
  -9.358 inches and -1.767 inches
• Element Right Surface Radius:
  1.767 inches and 3.966 inches
• Material:
  Glass, mil-o-13830, type 620-603
• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-01-170-8716