12.5-775mm
型号model no. ht12775y200-mp ht12775y200-p
规格image size (ccd type) 1/1.8"
焦距focal length 12.5~775mm
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