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National Stock Number:
6760-00-438-4439
Federal Supply Class:
6760
National Item Identification Number:
004384439
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:
| 277-230-015 | 11871 | RECON/OPTICAL, INC. | | 277-230-015 | 80294 | BOURNS INSTRUMENTS INC | | B13140-1 | 92367 | MANAGEMENT AND TECHNOLOGY INC ELGEET DIV |
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Techincal Specification:
| LENS FOCAL LENGTH | 50.000 MILLIMETERS NOMINAL |
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