NSN 6650-01-091-8941
Part Details | OPTICAL INSTRUMENT LENS
6650-01-091-8941 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: 55000592001, 55-000592-001, 01LDX025, 6650-01-091-8941, 01-091-8941, 6650010918941, 010918941
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAR 14, 1980 | 01-091-8941 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
DOUBLE CONVEX
DOUBLE CONVEX
Cross Reference | NSN 6650-01-091-8941
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55-000592-001 | 63123 | FARRIS M & ASSOCIATES |
| 01LDX025 | 54081 | MELLES GRIOT INC |
Technical Data | NSN 6650-01-091-8941
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| SINGLE LENS STYLE | DOUBLE CONVEX |
| INDIVIDUAL LENS STYLE | DOUBLE CONVEX |
| DIAMETER | 15.0 MILLIMETERS NOMINAL |
| AXIAL THICKNESS | 4.9 MILLIMETERS NOMINAL |
| EQUIVALENT FOCAL LENGTH | 2.000 CENTIMETERS |
| BACK FOCAL LENGTH | 1.830 CENTIMETERS |
