Optical Instrument Lens

Part Number 1073976

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

type 622-360 grade b mil-g-174 optical type 517-642 and glass grade b mil-g-174 optical glass material.

Includes quality control certificate of conformance.

Diameter:

0.787 inches
Axial Thickness:

0.158 inches and 0.118 inches
Compound Lensaxial Thickness:

0.276 inches
Equivalent Focal Length:

57.324 inches
Back Focal Length:

56.689 inches
Refraction Index:

1.5170 and 1.6220
Abbe Constant:

64.200 and 36.000
Compound Lens Style:

Doublet
Individual Lens Style:

Double convex and plano-concave
Material:

Glass, optical, mil-g-174, grade b, type 517-642 and glass, optical, mil-g-174, grade b, type 622-360
Federal Supply Class (fsc):

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

6650-00-450-1742
Special Features:

Two parallel red lines on flat surface of lens

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