The LENS,OPTICAL INSTRUMENT is a NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 40.0 MILLIMETERS NOMINAL MM, AXIAL THICKNESS: 8.9 MILLIMETERS NOMINAL AND 3.6 MILLIMETERS NOMINAL MM, BACK FOCAL LENGTH: 1.583 CENTIMETERS CM, FRONT FOCAL LENGTH: 1.571 CENTIMETERS CM, COMPOUND LENS STYLE: DOUBLET, INDIVIDUAL LENS STYLE: DOUBLE CONCAVE AND MENISCUS DIVERGING. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6650-00-382-1750, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| DIAMETER | 40.0 MILLIMETERS NOMINAL MM |
| AXIAL THICKNESS | 8.9 MILLIMETERS NOMINAL AND 3.6 MILLIMETERS NOMINAL MM |
| BACK FOCAL LENGTH | 1.583 CENTIMETERS CM |
| FRONT FOCAL LENGTH | 1.571 CENTIMETERS CM |
| COMPOUND LENS STYLE | DOUBLET |
| INDIVIDUAL LENS STYLE | DOUBLE CONCAVE AND MENISCUS DIVERGING |
| EQUIVALENT FOCAL LENGTH | 1.538 CENTIMETERS CM |
| COMPOUND LENS EDGE THICKNESS | 14.3 MILLIMETERS NOMINAL MM |
| COMPOUND LENS OVERALL AXIAL THICKNESS | 12.5 MILLIMETERS NOMINAL MM |
| NSN | 6650-00-382-1750 |
| FRONT FOCAL LENGTH | 1.571 CENTIMETERS CM |
| EQUIVALENT FOCAL LENGTH | 1.538 CENTIMETERS CM |
| COMPOUND LENS EDGE THICKNESS | 14.3 MILLIMETERS NOMINAL MM |
| AXIAL THICKNESS | 8.9 MILLIMETERS NOMINAL AND 3.6 MILLIMETERS NOMINAL MM |
| BACK FOCAL LENGTH | 1.583 CENTIMETERS CM |
| DIAMETER | 40.0 MILLIMETERS NOMINAL MM |
| COMPOUND LENS OVERALL AXIAL THICKNESS | 12.5 MILLIMETERS NOMINAL MM |
| COMPOUND LENS STYLE | DOUBLET |
| INDIVIDUAL LENS STYLE | DOUBLE CONCAVE AND MENISCUS DIVERGING |