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National Stock Number:
6760-00-530-8880
Federal Supply Class:
6760
National Item Identification Number:
005308880
Description:
LENS,PROJECTION
Detail:
THIS LENS IS DESIGNED FOR USE AS AN OBJECTIVE LENS IN MOTION PICTURE, FILM STRIP, OPAQUE, SLIDE, AND OVERHEAD PROJECTORS. IT WILL BE USED AT FINITE MAGNIFICATION AND WILL HAVE A FLAT FIELD. THIS TYPE OF LENS USUALLY DIFFERS FROM A LENS (3), ENLARGER, IN THAT IT IS FASTER, COVERS A SMALLER FIELD OF VIEW, AND HAS LESS CORRECTION OF ABERRATIONS.
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Manufacturer Information:
| 296-030 | 09624 | BUHL OPTICAL CO | | V039 | 60839 | MICROPOLIS CORP | | VST6039 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| BASE MOUNTING TYPE | SCREW | | FIELD VIEW COVERAGE | 35 MM STRIP FILM AND 2 IN. BY 2 IN. SLIDE | | LENS FOCAL LENGTH | 7.000 INCHES NOMINAL | | OVERALL DIAMETER | 1.670 INCHES NOMINAL | | OVERALL LENGTH | 5.318 INCHES NOMINAL | | MOUNTING CHARACTERISTIC | MOUNTED | | MOUNTING PROVISION FOR WHICH DESIGNED | BARREL | | PERFORMANCE TYPE | ANASTIGMAT |
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