12.5-750mm长焦高清电动镜头
12.5-750mm
型号Model No. HT12750Y200-MP HT12750Y200-P
规格Image size (CCD type) 1/1.8"
焦距Focal length 12.5~750mm
光圈值Aperture (F) F4.2-C F4.2-360
后焦距值Back focal length 39.6mm
接口方式Camera mount C
操作方式Operation 光圈Iris 电动Motorized 直流驱动Direct Drive
聚焦Focus 电动Motorized 电动Motorized
变焦Zoom 电动Motorized 电动Motorized
视场角
Field of view (DXHXV) 1/1.8" 广角Wide 23.06º×18.45º×13.8º
长焦Tele 0.7º×0.56º×0.42º
最短物距Minimum object distance 4.5m
有效径
Effective diameter 前组Front Φ78 mm
后组Rear Φ18.56mm
前置滤光镜螺纹Filter screw size ----
波长Coating 400~950nm
特性Feature ED、IR、2.0MP
外形尺寸Dimension (DXHXL) Φ113.4mm×130.6mm×313.6mm
工作温度Application temperature -10ºC ~ +50ºC(配全天候防护罩)
重量Total Weight 3100g 3250g