Part Number
Part Number:
NSN:
NIIN:
Item Name:
LENS , PROJECTION
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
PHOTOGRAPHIC EQUIPMENT AND ACCES
Inclusions:
INCLUDES LIGHT METERS; TRIPODS; FILTERS; RANGE-FINDERS; PHOTOGRAPHIC FLOODLIGHT FIXTURES; LENSES; SPECIALIZED PHOTOGRAPHIC TEST EQUIPMENT.
Exclusions:
EXCLUDES LAMPS (BULBS) (FSC 6240); PHOTOFLASH LAMPS (FSC 6750).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BKHZ | FOCAL LENGTH CONVERTIBLE FEATURE | NOT INCLUDED |
| BKHZ | FOCAL LENGTH CONVERTIBLE FEATURE | NOT INCLUDED |
| BLDD | FIELD VIEW COVERAGE | 16 MM SINGLE FRAME FIELD OF VIEW COVERED |
| BKHF | LENS FOCAL LENGTH | 4.000 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 5.500 INCHES NOMINAL |
| BLDK | LENS SPEED CONVERTIBLE FEATURE | NOT INCLUDED |
| ABDR | MOUNTING PROVISION | BARREL |
| FEAT | SPECIAL FEATURES | COATED LENS |
| BLFK | LENS BOARD | NOT INCLUDED |
| ADAV | OVERALL DIAMETER | 2.062 INCHES NOMINAL |
| AWJH | MOUNTING CHARACTERISTIC | MOUNTED |
| AGAV | END ITEM IDENTIFICATION | TYPE NO. PH-408 |
| BKHG | LENS SPEED FOR WHICH DESIGNED | F/1.6 RELATIVE APERTURE SPEED |