
 
                 
                
| Product No.(产品号) | CWZK starlight lens F1.2 4mm 1059 | ||||
| 焦距(Focal length) | 4MM | ±5% | |||
| 相对孔径(FNo) | 1.6 | ||||
| 主光线角(CRA) | <10゜ | ||||
| 接口(Mount) | M12 | ||||
| 成像范围(Focus range) | 0.2m-INF | ||||
| 畸变(distortion) | <13% | ||||
| 相对照度 | 42% | ||||
| 后焦(BFL) | 6.2 | ||||
| 操作温度(Operating Temperature) | (-20℃~+70℃) | ||||
| 储存温度(Storage environment) | (-20℃~+80℃) | ||||
| FOV (视场角) | Sensor | 1/2.7 | 1月3日 | ||
| Diagonal (对角) | 102 | 90 | |||
| Horizontal (水平) | 86 | 71 | |||
| Vertical (垂直) | 46 | 52 | |||