#11733421 Telescope Lens | Components And Accessories Test Equipment Optical Instruments

11733421

Optical Instrument Lens

NSN 6650-00-393-0439

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003930439

Detail Specifications

Diameter:
Between 1.557 inches and 1.560 inches
Axial Thickness:
0.168 inches and 0.366 inches
Compound Lensaxial Thickness:
Between 0.524 inches and 0.544 inches
Equivalent Focal Length:
-11.460 inches
Back Focal Length:
-9.461 inches
Refraction Index:
1.7850 and 1.6200
Abbe Constant:
25.800 and 60.300
Compound Lens Style:
Doublet
Individual Lens Style:
Meniscus and meniscus converging
Element Left Surface Radius:
0.580 inches
Element Right Surface Radius:
1.073 inches
Material:
Glass, optical, mil-g-174, grade b
Material:
Glass, optical, mil-g-174, grade b
NSN:
6650-00-393-0439
Item Name:
Lens,telescope
Cage Code:
19200

Manufacturer Part Numbers

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 11733421

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Last Updated: 03/07/2025