Detail Specifications
Axial Thickness:
0.575 inches and 0.097 inches
Compound Lensaxial Thickness:
0.672 inches
Compound Lens Edge Thickness:
0.313 inches
Equivalent Focal Length:
4.174 inches
Back Focal Length:
3.509 inches
Front Focal Length:
2.837 inches
Refraction Index:
1.6200 and 1.7200
Abbe Constant:
60.300 and 29.300
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and double concave
Element Left Surface Radius:
-1.794 inches and 1.575 inches
Element Right Surface Radius:
-1.794 inches and 5.708 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
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC