Optical Instrument Lens

Part Number 5184994

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

grade c jan-g-174 optical glass material.

Includes quality control certificate of conformance.

Diameter:

1.467 inches
Axial Thickness:

0.060 inches and 0.539 inches
Compound Lensaxial Thickness:

0.599 inches
Compound Lens Edge Thickness:

0.481 inches
Equivalent Focal Length:

7.522 inches
Back Focal Length:

8.315 inches
Refraction Index:

1.6170 and 1.5170
Abbe Constant:

36.600 and 64.500
Compound Lens Style:

Doublet
Individual Lens Style:

Double concave and double convex
Element Left Surface Radius:

-3.027 inches and 1.398 inches
Element Right Surface Radius:

1.398 inches and 1.398 inches
Material:

Glass, optical, jan-g-174, grade c
Fsc Application Data:

Observation instrument m1
Federal Supply Class (fsc):

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

6650-00-518-4994

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