NSN 6650-00-504-5963 · NIIN 005045963 · FSC 6650
NO DASHES 6650005045963
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
Technical characteristics
14 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| BMMT | BACK FOCAL LENGTH | INCHES 3.973 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5170 AND NOMINAL 1.6490 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.007 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.2166 AND INCHES NOMINAL 0.0926 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.309 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.218 |
| BMSC | COMPOUND LENS STYLE | |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 4.123 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.688 AND INCHES 2.529 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -5.485 AND INCHES 1.688 |
| MATT | MATERIAL | GLASS OPTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE JAN-G-174, GRADE C |
| BMSD | INDIVIDUAL LENS STYLE | |
| BMMZ | ABBE CONSTANT | 64.500 AND 33.800 |