Product Technical Spec.
Axial Thickness:
0.098 inches and 0.142 inches
Compound Lensaxial Thickness:
0.240 inches
Compound Lens Edge Thickness:
0.320 inches
Equivalent Focal Length:
5.761 inches
Back Focal Length:
5.759 inches
Front Focal Length:
5.909 inches
Refraction Index:
1.5110 and 1.7200
Abbe Constant:
63.500 and 29.300
Compound Lens Style:
Doublet
Individual Lens Style:
Meniscus converging and double concave
Element Left Surface Radius:
-8.944 inches and 1.970 inches
Element Right Surface Radius:
-3.228 inches and 1.970 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
Cross Referenced Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
LD133777ITEM5