Detail Specifications
Axial Thickness:
0.700 inches and 0.126 inches
Compound Lensaxial Thickness:
0.826 inches
Compound Lens Edge Thickness:
0.250 inches
Equivalent Focal Length:
3.715 inches
Back Focal Length:
3.095 inches
Front Focal Length:
2.269 inches
Refraction Index:
2.2690 and 1.6200
Abbe Constant:
60.300 and 29.300
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and double concave
Element Left Surface Radius:
1.851 inches
Element Right Surface Radius:
2.731 inches
Material:
Glass, optical, mil-g-174, class 1, grade c
Material Specification:
Mil-g-174, class 1, grade c military specification single material response
Fsc Application Data:
Telescope integrated with fire control equip
Item Name:
Lens,telescope
Manufacturer Part Numbers
No other part numbers with same form, fit, and function found.