zujuta 发表于 2020-3-24 19:03:50

钓鱼防水镜头大角度全景广角1/2.7芯片1/3 Sensor 光圈F=2.0夜视水下镜头LS3201


项目规格参数
相对孔径 (F No.)2.0
焦距(Focal-Length)1.79
光学后焦 (Optical Back Focal Length)3.48
机械后焦(Flange Back Focal Length)2.7
最大像面大小(MAX Image circle)5.7
镜片构成(Lens structure)6G+650IR
接口(Mount )M12*0.5
芯片 (Sensor )1/2.71/31/4
视场角(FOV )DFOV(对角)200°200°160°
HFOV(水平)190°165°135°
VFOV(垂直)145°125°93°
畸变(Distortion)9.2%9.1%9.0%
光学总长(TTL)14.5
操作温度(Operating temperature)-20℃~+85℃
IP防护等级:IP67Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm

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