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National Stock Number:
6760-00-298-9357
Federal Supply Class:
6760
National Item Identification Number:
002989357
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:
| A8832303-1 | 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRODUCTS DIV | | A8832303-1 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES |
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Techincal Specification:
| ACCESSORY COMPONENTS AND QUANTITY | HOLDER 1 | | BASE MOUNTING TYPE | SLEEVE | | DESIGN TYPE | TELEPHOTO | | FIELD VIEW COVERAGE | 35 MM SINGLE FRAME | | LENS FOCAL LENGTH | 0.551 INCHES NOMINAL | | PERFORMANCE TYPE | ACHROMAT | | MOUNTING CHARACTERISTIC | MOUNTED | | MOUNTING PROVISION FOR WHICH DESIGNED | BARREL | | OVERALL DIAMETER | 0.4995 INCHES NOMINAL | | OVERALL LENGTH | 0.312 INCHES NOMINAL |
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