NSN 6650-01-080-7987
Part Details | OPTICAL INSTRUMENT LENS
6650-01-080-7987 An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
Alternate Parts: 0560173379, 2101815MGF2, 2-1018-15MGF2, 12273379, 6650-01-080-7987, 01-080-7987, 6650010807987, 010807987
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | AUG 02, 1979 | 01-080-7987 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PLANO-CONVEX
PLANO-CONVEX
Cross Reference | NSN 6650-01-080-7987
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0560173379 | 97197 | EDMUND OPTICS, INCDBA EDMUND SCIENTIFIC CO |
| 2-1018-15MGF2 | 31130 | SPECIAL OPTICS, INCDBA SPECIAL OPTICS |
| 12273379 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 6650-01-080-7987
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL AND GLASS OPTICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-174, CLASS 1, GRADE A MIL SPEC 1ST MATERIAL RESPONSE AND MIL-G-174 MIL SPEC 2ND MATERIAL RESPONSE |
| SINGLE LENS STYLE | PLANO-CONVEX |
| DIAMETER | 0.709 INCHES NOMINAL |
| AXIAL THICKNESS | 0.325 INCHES NOMINAL |
| EQUIVALENT FOCAL LENGTH | 0.710 INCHES |
| BACK FOCAL LENGTH | 0.500 INCHES |
| REFRACTION INDEX | 1.5220 NOMINAL |
| ABBE CONSTANT | 59.500 |
| RADIOACTIVE CONTENT | CONTAINS RADIOACTIVE MATERIAL |
| SPECIAL FEATURES | COATED PER MIL-C-675; OPTIONAL MATL GLASS SW18 CHANCE PILKINGTON RADIOACTIVE MATL NTE 500 PPM BY WEIGHT; 0.630 IN. CLEAR APERTURE |
