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Worldwide distributor of NSN parts and consumables located in the USA.

Optical Instrument Lens

Model / MPN: 8626214 | NSN: 6650-00-073-8842
ITAR Registered seal

An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see window, optical instrument. Excludes reticle, optical instrument.

Product Details
NATO Stock Number
6650-00-073-8842
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Diameter
Between 1.097 inches and 1.103 inches
Axial Thickness
Between 0.400 inches and 0.420 inches and 0.092 inches and 0.112 inches
Compound Lensaxial Thickness
Between 0.492 inches and 0.532 inches
Equivalent Focal Length
2.901 inches
Back Focal Length
2.518 inches
Refraction Index
1.5170 and 1.6490
Abbe Constant
64.500 and 33.800
Compound Lens Style
Doublet
Individual Lens Style
Double convex and plano-concave
Element Left Surface Radius
1.262 inches
Element Right Surface Radius
1.806 inches
Material
Glass, optical, mil-g-174, class 1, grade c, type 517-645 and glass, optical, mil-g-174, class 1, grade c, type 649-338
Material
Glass, optical, mil-g-174, class 1, grade c, type 517-645 and glass, optical, mil-g-174, class 1, grade c, type 649-338
Fsc Application Data
Telescope panoramic m113

Pricing and Availability

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