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National Stock Number:
6760-01-587-0629
Federal Supply Class:
6760
National Item Identification Number:
015870629
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:
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Techincal Specification:
| DESIGN TYPE | TELEPHOTO OR ZOOM | | LENS FOCAL LENGTH | 64.0 MILLIMETERS MINIMUM AND 112.0 MILLIMETERS MAXIMUM |
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