Technical Specifications of NSN
End Application:
Telescope 8587296
Axial Thickness:
0.281 inches and 0.094 inches
Compound Lensaxial Thickness:
0.374 inches
Compound Lens Edge Thickness:
0.281 inches
Equivalent Focal Length:
-3.013 inches
Back Focal Length:
2.804 inches
Refraction Index:
1.5170 and 1.6499
Abbe Constant:
64.500 and 33.800
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and meniscus diverging
Element Left Surface Radius:
1.678 inches and -1.307 inches
Element Right Surface Radius:
-1.307 inches and -5.076 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
Item Name:
Lens Assembly,collimator
Other Related Parts
No other part numbers with same form, fit, and function found.