Technical Specifications of NSN
Diameter:
Between 1.157 inches and 1.160 inches
Axial Thickness:
Between 0.622 inches and 0.626 inches and 0.102 inches and 0.106 inches
Compound Lensaxial Thickness:
Between 0.724 inches and 0.732 inches
Equivalent Focal Length:
-5.110 inches
Refraction Index:
1.6170 and 1.6170
Abbe Constant:
54.900 and 36.600
Compound Lens Style:
Doublet
Individual Lens Style:
Double convex and meniscus diverging
Element Left Surface Radius:
1.245 inches
Element Right Surface Radius:
2.257 inches
Material:
Glass, optical, mil-g-174, class 1, grade c, type 617-549 and glass, optical, mil-g-174, class 1, grade c, type 617-366
Material:
Glass, optical, mil-g-174, class 1, grade c, type 617-549 and glass, optical, mil-g-174, class 1, grade c, type 617-366
Fsc Application Data:
Telescope panoramic m113
Item Name:
Lens,telescope
Other Related Parts
No other part numbers with same form, fit, and function found.