Products
LDAS008 is a high-performance universal objective lens. It can cooperate with low-lightl image intensifier toobtain high-definition, low-illumination environmental images. lt can be used for night vision products. It has theadvantages of strong adaptability to low illumination, high imaging quality, high multiplier,light weight, high costperformance and so on.
1.Good optical quality: high resolution, small distortion, large aperture, strong product adaptability.
2.The product is compact, light in weight, concise in design and elegant in appearance.
| 4X objective lens | technical parameter |
| Field of view(dge) | 40-45 |
| Optical power | 1X Φ23 FL=24.5 |
| Target surface | 16-17.5 |
| Relative Illumination | 95% |
| Optical aperture (objective lens) | F1.18 |
| Optical MTF | 10OLP/mm |
| Optical distortion | 1%Max |
| Range of focus | 0.25M-oo |
| Mode of focus | Manual |
| coating | Multilayer Composite Ultra Wideband Blue Film |
| material | High Strength Aviation Aluminum |
| Impact resistance | >800G |
| Operating temperature | -50–+80C |
| Relative Humidity | 5%-95% |
| Environment rating | IP65/IP67 ( optional ) |
| Dimensions | 43x45x36 |
| weight | 72g |
