Detail Specifications
Axial Thickness:
0.202 inches and 0.150 inches
Compound Lensaxial Thickness:
0.352 inches
Compound Lens Edge Thickness:
0.309 inches
Equivalent Focal Length:
14.937 inches
Back Focal Length:
14.932 inches
Refraction Index:
1.5230 and 1.6050
Abbe Constant:
58.600 and 38.000
Compound Lens Style:
Doublet
Individual Lens Style:
Plano-concave and meniscus diverging
Element Left Surface Radius:
42.390 millimeters
Element Right Surface Radius:
3.117 inches
Material:
Glass, optical, mil-g-174, class 1, grade b
Material:
Glass, optical, mil-g-174, class 1, grade b
Fsc Application Data:
Finder, range, t42e1, integrated with fire control equipment
Item Name:
Lens,telescope
Manufacturer Part Numbers
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC