Features
grade b class 1 mil-g-174 optical glass material.
Includes quality control certificate of conformance.
Specifications
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Diameter:
Between 1.943 inches and 1.960 inches
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Length:
Between 0.496 inches and 0.504 inches
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Compound Lens Style:
Doublet
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Individual Lens Style:
Plano-concave and double convex
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Material:
Glass, optical, mil-g-174, class 1, grade b
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-01-007-9588