Features
Includes quality control certificate of conformance.
Specifications
-
Diameter:
2.7652 inches
-
Thickness:
0.1181 inches
-
Density Variability:
Not variable
-
Surface Material:
Glass
-
White Light Transmission In Percent:
28.0 single filter and 15.0 pair of filters with parallel axes and 0.1 pair of filters with crossed axes
-
Surface Parallelism:
15.0 seconds
-
Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
-
National Stock Number (nsn):
6650-00-393-0128