| 4.5-12mm规格书 | ||
| 型号Model No. | SV4512GNBIRMP | |
| 规格Image size (CCD type) | 1/2" | |
| 焦距Focal length | 4.5～12mm | |
| 光圈值Aperture (F) | F1.6-64 | |
| 后焦距值Back focal length | 12.4～20.73mm | |
| 接口方式Camera mount | C | |
| 操作方式Operation | 光圈Iris | 直流驱动Direct Drive |
| 聚焦Focus | 手动Manual | |
| 变焦Zoom | 手动Manual | |
|
视场角 Field of view (DXHXV) |
广角Wide | 98°×78.5°×56.1° |
| 长焦Tele | 40.3°×31.6°×22.6° | |
| 最短物距Minimum object distance | 0.5m | |
|
有效口径
Effective diameter
|
前组Front | Φ26mm |
| 后组Rear | Φ11.2mm | |
| 波长Coating | 400～950nm | |
| 特性Feature | ED、IR-C、3.0MP | |
| 外形尺寸Dimension (DXHXL) | Φ39.6mm×48.2mm×58.7mm | |
| 工作温度Application temperature | -10ºC ～ +50ºC | |
| 重量Total Weight | 104g | |
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