5330-01-371-7503 GASKET Index 3460-01-371-7505 PILOT,COUNTERSINK

National Stock Number:
6760-01-371-7504

Federal Supply Class:
6760

National Item Identification Number:
013717504

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.


Manufacturer Information:
647329787ORIEL CORP


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