Optical Instrument Lens

Part Number 248578-13

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

type 573-575 grade b mil-g-174 optical glass material.

Includes quality control certificate of conformance.

Diameter:

1.772 inches
Axial Thickness:

0.409 inches
Equivalent Focal Length:

6.109 inches
Back Focal Length:

5.330 inches
Front Focal Length:

4.453 inches
Refraction Index:

1.5730
Abbe Constant:

57.500
Single Lens Style:

Double convex
Individual Lens Style:

Double convex
Material:

Glass, optical, mil-g-174, grade b, type 573-575
Federal Supply Class (fsc):

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

6650-00-450-1699

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