Features
Glass optical material.
Includes quality control certificate of conformance.
Specifications
-
Diameter:
15.0 millimeters
-
Axial Thickness:
4.9 millimeters
-
Equivalent Focal Length:
2.000 centimeters
-
Back Focal Length:
1.830 centimeters
-
Single Lens Style:
Double convex
-
Individual Lens Style:
Double convex
-
Material:
Glass, optical
-
Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
-
National Stock Number (nsn):
6650-01-091-8941