Features
jan-g-174 optical glass material.
Includes quality control certificate of conformance.
Specifications
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Diameter:
Between 1.754 inches and 1.758 inches
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Compound Lensaxial Thickness:
Between 0.642 inches and 0.658 inches
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Equivalent Focal Length:
2.606 inches
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Back Focal Length:
2.336 inches
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Front Focal Length:
2.462 inches
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Compound Lens Style:
Doublet
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Material:
Glass, optical, jan-g-174
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Fsc Application Data:
Target designator
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-073-5888