Optical Instrument Lens

Part Number 8626471

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

type 523-586 grade c class 1 mil-g-174 optical type 617-366 and glass grade c class 1 mil-g-174 optical glass material.

Includes quality control certificate of conformance.

Diameter:

Between 1.697 inches and 1.700 inches
Axial Thickness:

0.255 inches and 0.121 inches
Compound Lensaxial Thickness:

Between 0.356 inches and 0.396 inches
Equivalent Focal Length:

12.920 inches
Back Focal Length:

12.642 inches
Compound Lens Style:

Doublet
Individual Lens Style:

Double convex and plano-concave
Element Left Surface Radius:

5.562 inches and -5.562 inches
Element Right Surface Radius:

-5.562 inches and 0.000 inches
Material:

Glass, optical, mil-g-174, class 1, grade c, type 617-366 and glass, optical, mil-g-174, class 1, grade c, type 523-586
Fsc Application Data:

Telescope
Federal Supply Class (fsc):

Optical instruments, test equipment, components and accessories
National Stock Number (nsn):

6650-00-964-9274

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