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National Stock Number:
6650-01-349-6095
Federal Supply Class:
6650
National Item Identification Number:
013496095
Description:
LENS,OPTICAL INSTRUMENT
Detail:
An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
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Manufacturer Information:
| 4657008-1-1 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| BACK FOCAL LENGTH | 33.289 INCHES | | COMPOUND LENS STYLE | DIALYTE | | EQUIVALENT FOCAL LENGTH | 35.638 INCHES | | SPECIAL FEATURES | WAVELENGTH: 10.6MICRO; SPECTRAL RANGE 8-12 MICRO; IMAGE PLANE 38.807; RMS WAVE FRONT ERROR 0.01 WAVE |
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