NSN 6650-00-925-1274
Part Details | OPTICAL INSTRUMENT LENS
6650-00-925-1274 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: 107B7932P1, 6650-00-925-1274, 00-925-1274, 6650009251274, 009251274
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 17, 1966 | 00-925-1274 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PLANO-CONVEX
PLANO-CONVEX
Cross Reference | NSN 6650-00-925-1274
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 107B7932P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
Technical Data | NSN 6650-00-925-1274
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS |
| SINGLE LENS STYLE | PLANO-CONVEX |
| INDIVIDUAL LENS STYLE | PLANO-CONVEX |
| DIAMETER | 1.125 INCHES NOMINAL |
| AXIAL THICKNESS | 0.224 INCHES NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | 0.000 INCHES |
| ELEMENT RIGHT SURFACE RADIUS | -1.043 INCHES |
| EQUIVALENT FOCAL LENGTH | 2.220 INCHES |
| BACK FOCAL LENGTH | 2.050 INCHES |
| REFRACTION INDEX | 1.4740 NOMINAL |
| ABBE CONSTANT | 64.400 |
| FSC APPLICATION DATA | 1. SIGHTS,OPTICAL,AIRCRAFT GUNNERY FIRE CONTROL |
