NSN 6650-01-466-5997
Part Details | OPTICAL INSTRUMENT LENS
6650-01-466-5997 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: 289F2, 289-F2, 6650-01-466-5997, 01-466-5997, 6650014665997, 014665997
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUL 27, 1999 | 01-466-5997 | 21884 ( LENS, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-01-466-5997
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 289-F2 | 6W649 | MCCRONE WALTER C ASSOCIATES INCMCCRONE ACCESSORIES AND COMPONENTS |
Technical Data | NSN 6650-01-466-5997
| Characteristic | Specifications |
|---|---|
| AXIAL THICKNESS | 180.0 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | 10X CENTRAL STOP FOR INFINITY CORRECTED MICROSCOPES; DISPERSION STAINING IS BASED ON THE DIFFERENCE BETWEEN REFRACTIVE INDEX DISPERSIONS OF THE PARTICULATE SOLID AND LIQUID MEDIUM IN WHICH THE SOLIDS ARE IMMERSED |