Features
Quartz material.
Includes quality control certificate of conformance.
Specifications
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Diameter:
Between 0.998 inches and 1.000 inches
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Axial Thickness:
0.250 inches
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Equivalent Focal Length:
2.800 inches
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Single Lens Style:
Plano-convex
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Material:
Quartz
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Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
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National Stock Number (nsn):
6650-00-001-2323