8213368: LENS,OPTICAL INSTRUMENT.
The LENS,OPTICAL INSTRUMENT is a COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE optical transceiver module designed for high-speed data center interconnects. Key specifications include DIAMETER: 1.142 INCHES NOMINAL IN, MATERIAL: GLASS OPTICAL, ABBE CONSTANT: 27.800, AXIAL THICKNESS: 0.038 INCHES NOMINAL IN, REFRACTION INDEX: 1.7510 NOMINAL, BACK FOCAL LENGTH: 1.037 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 6650-00-995-8014, 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 | 1.142 INCHES NOMINAL IN |
| MATERIAL | GLASS OPTICAL |
| ABBE CONSTANT | 27.800 |
| AXIAL THICKNESS | 0.038 INCHES NOMINAL IN |
| REFRACTION INDEX | 1.7510 NOMINAL |
| BACK FOCAL LENGTH | 1.037 INCHES IN |
| SINGLE LENS STYLE | DOUBLE CONCAVE |
| FRONT FOCAL LENGTH | 0.999 INCHES IN |
| INDIVIDUAL LENS STYLE | DOUBLE CONCAVE |
| EQUIVALENT FOCAL LENGTH | 1.023 INCHES IN |
| ELEMENT LEFT SURFACE RADIUS | 1.141 INCHES IN |
| ELEMENT RIGHT SURFACE RADIUS | 2.380 INCHES IN |
| NSN | 6650-00-995-8014 |
| INDIVIDUAL LENS STYLE | DOUBLE CONCAVE |
| BACK FOCAL LENGTH | 1.037 INCHES IN |
| FRONT FOCAL LENGTH | 0.999 INCHES IN |
| ELEMENT LEFT SURFACE RADIUS | 1.141 INCHES IN |
| EQUIVALENT FOCAL LENGTH | 1.023 INCHES IN |
| ELEMENT RIGHT SURFACE RADIUS | 2.380 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | JAN-G-174, GRADE C MIL SPEC SINGLE MATERIAL RESPONSE |
| DIAMETER | 1.142 INCHES NOMINAL IN |
| ABBE CONSTANT | 27.800 |
| AXIAL THICKNESS | 0.038 INCHES NOMINAL IN |