技术规格:
| H3Z4512CS | ||||||
| 焦距 | 4.5-12.5mm | |||||
| 镜头直径与焦距之比的zui大值 | 1:1.2 | |||||
| 图象zui大尺寸 | 8.8mm×6.6mm(φ11mm) | |||||
| 工作范围 | 光圈 | F1.2-F16C | ||||
| 焦点 | 0.3m-Inf(e) 4.5mm-12.5(Wide) | |||||
| 焦距 | 4.5-12.5mm | |||||
| 控制 | 光圈 | 手动 | ||||
| 焦点 | 手动 | |||||
| 对象大小 | 4.5mm | 51.8(H)cm×34.9(V)cm 1/2" | ||||
| 12.5mm | 16.1(H)cm×12.0(V)cm 1/2" | |||||
| 视角 | D | 1/2" | 103°-37.4° | 1/3" | 76.2°-22.8° | |
| H | 81.6°-30° | 60.4°-22.6° | ||||
| V | 60.4°-22.6° | 45°-17° | ||||
| 工作温度 | -20℃-+50℃ | |||||
| 有效孔径 | Front | Φ19.0mm |
| Rear | Φ10.3mm | |
| 后焦距 | e | 18.3mm |
| Wide | 9.9mm | |
| 凸缘衬圈长度 | 17.526mm | |
| 固定架 | C固定架 | |
| 滤镜尺寸 | M30.5 P=0.5mm | |
| 大小 | Φ41.6mm×48.8mm | |
| 重量 | 63g | |

















