12-200mm焦距200万像素高清电动变倍镜头 HT12200IRY200
型号Model No. | HT12200IRY200A | HT12200IRY200B | HT12200IRY200C | ||
规格Image size (CCD type) | 1/2" | ||||
焦距Focal length | 12~200mm | ||||
光圈值Aperture (F) | F2.0-360 | F2.0-360 | F2.0-C | ||
后焦距值Back focal length | 12.97mm | ||||
接口方式Camera mount | C | ||||
操作方式Operation | 光圈Iris | 视频驱动 | 直流驱动 | 电动Motorized | |
聚焦Focus | 电动Motorized | 手动Manual | 电动Motorized | ||
变焦Zoom | 电动Motorized | 手动Manual | 电动Motorized | ||
视场角 Field of view (DXHXV) | 1/2" | 广角Wide | 42.8°×34.7°×26.2° | ||
长焦Tele | 2.23°×1. 8°×1.36° | ||||
最短物距Minimum object distance | 1.5m | ||||
有效径 Effective diameter | 前组Front | Φ42mm | |||
后组Rear | Φ16.58mm | ||||
前置滤光镜螺纹Filter screw size | M=62.0 P=0.75 | ||||
波长Coating | 400~950nm | ||||
特性Feature | ED、IR、2.0MP | ||||
外形尺寸Dimension (DXHXL) | Φ78mm×92mm×159.3mm | ||||
工作温度Application temperature | -10ºC ~ +50ºC | ||||
重量Total Weight | 880g(参考) | 850g(参考) | 860g(参考) | ||
备注Remarks | 可带预置位 | 可带预置位 | 可带预置位 |