Product Technical Spec.
Axial Thickness:
0.295 inches and 0.150 inches
Compound Lensaxial Thickness:
0.4448 inches
Compound Lens Edge Thickness:
0.424 inches
Equivalent Focal Length:
17.276 inches
Back Focal Length:
16.640 inches
Front Focal Length:
17.652 inches
Refraction Index:
1.6110 and 1.6660
Abbe Constant:
58.800 and 32.400
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and double concave
Element Left Surface Radius:
-2.795 inches and 4.331 inches
Element Right Surface Radius:
-2.795 inches and 10.018 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:
1. Optical sighting ranging equipment
Cross Referenced Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
LD133777ITEM4