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8mm HD fixed focus lens
YM-F8M5 is a high-definition fixed-focus lens with the highest level in the industry.
Description
Product parameters
Product overview
YM-F8M5 is a high-definition fixed-focus lens with the highest level in the industry.
Product features
Multi-layer coating to effectively suppress stray light
Applied to 5 million pixel 2/3" camera gun
High-resolution imaging light
Focus and iris adjustment screw lock
Compact design, excellent optical performance
Low distortion imaging
YM-F8M5 is a high-definition fixed-focus lens with the highest level in the industry.
Product features
Multi-layer coating to effectively suppress stray light
Applied to 5 million pixel 2/3" camera gun
High-resolution imaging light
Focus and iris adjustment screw lock
Compact design, excellent optical performance
Low distortion imaging
| CCD | 2/3"(11mm) | |
| Focus length | 8mm | |
| Interface | C interface | |
| Aperture range | F1.6-F22 | |
| Focus range | 0.1m~∞ | |
Angel of view (diagonal ×level×vertical) |
2/3" | 66.8°×55.8°×43.3° |
| 1/2'' | 51.4°×42.1°×32.1° | |
| 1/3" | 39.6°×32.1°×24.3° | |
| Object size (At the closest focusing distance) |
2/3" | 159.0×126.0×93.6㎜ |
| 1/2'' | 114.1×90.7×67.6㎜ | |
| 1/3" | 84.8×67.6×50.5㎜ | |
| Back focus（in air） | 12.44㎜ | |
| Operation method | Focus | Manual |
| Aperture | Manual | |
| Distortion rate | 2/3" | -0.73%@y=5.5㎜ |
| 1/2'' | -1.00%@y=4.0㎜ | |
| 1/3" | -0.77%@y=3.0㎜ | |
| Filter size | M40.5×0.5㎜ | |
| Lens size(wide×length) | 49.5×58.7mm | |
| Weight | 170g | |
| Operation temperature | -10℃～+50℃ | |
