Features
jan-g-174 optical borosilicate crown and glass glass material.
Includes quality control certificate of conformance.
Specifications
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Diameter:
94.0 millimeters
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Length:
24.1 millimeters
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Axial Thickness:
24.1 millimeters
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Refraction Index:
1.5170 and 1.6170
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Abbe Constant:
36.600 and 64.500
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Compound Lens Style:
Doublet
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Material:
Glass, borosilicate crown and glass, optical, jan-g-174
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-00-155-1732