#5319069 Objective Lens | Components And Accessories Test Equipment Optical Instruments

5319069

Optical Instrument Lens

NSN 6650-00-531-9069

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
005319069

Technical Specifications of NSN

Diameter:
1.124 inches
Axial Thickness:
0.098 inches and 0.453 inches
Compound Lensaxial Thickness:
0.551 inches
Compound Lens Edge Thickness:
0.407 inches
Equivalent Focal Length:
2.995 inches
Back Focal Length:
3.106 inches
Refraction Index:
1.6720 and 1.5170
Abbe Constant:
32.200 and 64.500
Compound Lens Style:
Doublet
Individual Lens Style:
Plano-concave and double convex
Element Left Surface Radius:
1.300 inches
Element Right Surface Radius:
1.259 inches and -1.172 inches
Material:
Glass, optical, jan-g-174, grade c
Material:
Glass, optical, jan-g-174, grade c
Fsc Application Data:
Telescope m76c, integrated with fire control
NSN:
6650-00-531-9069
Item Name:
Objective Lens
Cage Code:
19204

Other Related Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Instruments And Laboratory Equipment
------ Components And Accessories Test Equipment Optical Instruments
--------- Optical Instrument Lens
------------ P/N 5319069

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Last Updated: 03/09/2025