Part Details | COMPOUND OPHTHALMIC LENS
6540-00-001-1029 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Alternate Parts: M3.75 ON M2.50, CR39, M3.75 ON M2.50, CR-39, 6540-00-001-1029, 00-001-1029, 6540000011029, 000011029
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 65 | SEP 03, 1993 | 00-001-1029 | 04121 ( LENS, OPHTHALMIC, COMPOUND ) |
REFERENCE DRAWINGS & PICTURES
SPHEROCYLINDER COMPOUND
ROUND
Cross Reference | NSN 6540-00-001-1029
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M3.75 ON M2.50, CR-39 | 3N062 | DISPENSERS OPTICAL SERVICE CORP |
Technical Data | NSN 6540-00-001-1029
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND |
| DIAMETER | 71.0 MILLIMETERS NOMINAL |
| THICKNESS | 1.8 MILLIMETERS NOMINAL |
| MATERIAL AND LOCATION | PLASTIC SINGLE VISION |
| LIGHT TRANSMISSION | UNTINTED |
| CROSS-SECTIONAL SHAPE STYLE | SPHEROCYLINDER COMPOUND |
| SPHERE CURVE INSIDE DIOPTER | 3.75 MINUS NOMINAL |
| CYLINDER CURVE INSIDE DIOPTER | 2.50 MINUS NOMINAL |
| SPECIAL FEATURES | WHITE; UNCUT; CR-39 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTH COMPOUND PLAS SGL UNTINTED -3.75 -2.5 CR-39 71MM DIA |