Distortion free facial recognition autofocus lens short TTL14.89mm with 1/2.7 chip LS7131
LS7131规格书
项目规格参数
相对孔径 (F No.)2.4
焦距(Focal-Length)3.0
光学后焦 (Optical Back Focal Length)3.46
机械后焦(Flange Back Focal Length)2.5
镜片构成(Lens structure)2G2P+650IR
接口(Mount )M12*0.5
芯片 (Sensor )1/2.71/3
视场角(FOV )DFOV(对角)95°89°
HFOV(水平)86°76°
VFOV(垂直)55°60°
畸变(TV Distortion)1%0.9%
光学总长(TTL)15.29mm
操作温度(Operating temperature)-20℃~+85℃
IP防护等级:无Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm
尺寸图https://yelens.com/data/attachment/album/202212/02/133025rdvhtecdtvd75e7l.jpg
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