| Exemplar | Ch1951b | |||
| Genus | Scan lens | Relativum ill. | > L% | |
| Resolutio | 8mp | Summum ray angle | <XXIII ° | |
| Image format | 1/4 " | Mod | 0,1m ~ ∞ | |
| Imago circulus | ф4.8mm (max) | Type | M12 * P0.35 | |
| Efl | 4.65mm | Figure dimensionem | ф14.0 * l18.73mm | |
| TTL | 21.96mm | Lens structuram | 5E | |
| F / non. | 5,6 | IR-filter | T = L% & IR650 ± 10nm | |
| FFL(M) | 3.23mm | Pondus | 2.7g | |
| BFL(O) | 4.68mm | Iris operatio | Fixus | |
| Quia sensorem | 1/4 " | Zoom operatio | Fixus | |
| FOV | Horizontalis | LIV ° | Focus operatio | Manual | 
| Vertical | XLV ° | Operating temperatus | -20 ° ~ + LXX ° | |
| Diagonalis | LXV ° | Storage temperatus | -20 ° ~ + LXX ° | |
| TV distortione | <-1% | |||
 
         



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