78882: COVER,ELECTRICAL RELAY.
- Reduces reflection on non-metallic surfaces and enhances colour saturation and image contrast. - No vignetting (dark shading of picture corners). - For wide-angle and wide-angle zoom lenses, especially for fast AF lenses with integrated motor drive or front lens focus.
- Protects the lens against scratches, dust and fingerprints. - Tempered glass. - New optical glass of superior quality.
- Special filter with ultra flat rotary mount (4.5 mm). - HTMC coating: four layers of coating are vapour-deposited on each side which minimizes light reflections and optimizes light transmission. - Very low weight.
- Quality standard (glass): ProClass. Impact on the picture: - Puts contrast and depth in the picture, the sky gets blue, the clouds get white and the colours become clearer - According to the position of the filter, non-metallic reflections (water, plastic, glass, etc.) are removed - A shooting angle of 30-40° to the reflective surface will give This part is cataloged in the U.S. Government catalog under NSN 5945-00-129-1975, indicating validated use in U.S.
government and defense logistics supply chains.
| cubic_measure | 22.640 CUBIC INCHES |
| overall_length | 4.500 INCHES NOMINAL IN |
| overall_diameter | 2.531 INCHES NOMINAL IN |
| NSN | 5945-00-129-1975 |
| OVERALL DIAMETER | 2.531 INCHES NOMINAL IN |
| OVERALL LENGTH | 4.500 INCHES NOMINAL IN |
| CUBIC MEASURE | 22.640 CUBIC INCHES |
No substitute or cross-reference records for this part.