NSN 6650-01-537-2175
Part Details | OPTICAL INSTRUMENT LENS
6650-01-537-2175 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: 45026, 6650-01-537-2175, 01-537-2175, 6650015372175, 015372175
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 30, 2006 | 01-537-2175 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
PLANO-CONCAVE
PLANO-CONCAVE
Cross Reference | NSN 6650-01-537-2175
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45026 | 97197 | EDMUND OPTICS, INCDBA EDMUND SCIENTIFIC CO |
Technical Data | NSN 6650-01-537-2175
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| SINGLE LENS STYLE | PLANO-CONCAVE |
| LENGTH | 4.85 MILLIMETERS NOMINAL |
| DIAMETER | 25.0 MILLIMETERS NOMINAL |
| AXIAL THICKNESS | 3.5 MILLIMETERS NOMINAL |
| ELEMENT LEFT SURFACE RADIUS | 0.0 MILLIMETERS |
| ELEMENT RIGHT SURFACE RADIUS | -51.68 MILLIMETERS |
| EQUIVALENT FOCAL LENGTH | 1000.000 CENTIMETERS |
| BACK FOCAL LENGTH | 1023.100 CENTIMETERS |