Features
Includes quality control certificate of conformance.
Specifications
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Focusing Type:
Adjustable
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Field View Coverage:
60 deg
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Optical Device Type:
Lens and prism
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Objective Aperture Diameter:
4.0 millimeters
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-525-7308
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Special Features:
Working length 21 cm; direction of view 90 deg; operating temperature neg 20 to 150 degc