LS2261 is used for a lens with a focal length of 1/2.7 chip, f2mm aperture, F2.0, wide angle, small distortion, and a field of view angle of 123 degrees, suitable for video conferencing recognition
LS2261规格书SPECIFICATION
项目（Item）规格参数（Parameter）
相对孔径 (F No.)2.0
焦距(Focal-Length)2mm
机械后焦(Flange Back Focal Length）2.43mm
最大像面大小（MAX Image circle)Ø6.7
镜片构成（Lens structure)6E
像素分辨率（Megapixel)8M
相对亮度（Relative illumination)>50%
接口(Mount )M12*0.5
芯片 (Sensor )1/2.7（PS5268）1/2.81/3
视场角(FOV )DFOV(对角)123°123°119°
HFOV(水平)113°113°109°
VFOV(垂直)78.5°78°75°
畸变（TV Distortion)<2.5%
最大主光线夹角（Chief Ray Angle)<13°
光学总长（TTL)15mm
操作温度(Operating temperature)-20℃~+70℃
IP防护等级：0Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm
尺寸（Size）
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