Part Details | PROJECTION LENS
6760-00-297-3408 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.
Alternate Parts: PH672PFP1, MILP49, 6760-00-297-3408, 00-297-3408, 6760002973408, 002973408
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 67 | JAN 01, 1963 | 00-297-3408 | 04623 ( LENS, PROJECTION ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6760-00-297-3408
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| PH672PFP1 | 80058 | JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM |
| MILP49 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6760-00-297-3408
| Characteristic | Specifications |
|---|---|
| LENS FOCAL LENGTH | 4.000 INCHES NOMINAL |
| FOCAL LENGTH CONVERTIBLE FEATURE | NOT INCLUDED |
| FIELD VIEW COVERAGE | 16 MM SINGLE FRAME FIELD OF VIEW COVERED |
| LENS SPEED FOR WHICH DESIGNED | F/1.6 RELATIVE APERTURE SPEED |
| LENS SPEED CONVERTIBLE FEATURE | NOT INCLUDED |
| MOUNTING CHARACTERISTIC | MOUNTED |
| OVERALL LENGTH | 5.500 INCHES NOMINAL |
| OVERALL DIAMETER | 2.062 INCHES NOMINAL |
| MOUNTING PROVISION | BARREL |
| LENS BOARD | NOT INCLUDED |
| SPECIAL FEATURES | COATED LENS |
| END ITEM IDENTIFICATION | TYPE NO. PH-408 |