Features
Includes quality control certificate of conformance.
Specifications
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-205-8403
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Special Features:
20.241 in. Dia; 11.000 in. Working length; 90 degrees vertical direction of view; 50 degrees field of view; rigid; fiberoptic light guide system c/o objective lens, relay lens, eyepiece lens; rotary scan 260 deg.; diopter correction; depth focus control