zujuta 发表于 2024-9-21 18:18:55

LS9191 with 1/2.8 chip focal length f1.8mm aperture F2.3 wide-angle 182 degree lens TTL13.46mm car lens


LS9191规格书SPECIFICATION
项目(Item)规格参数(Parameter)
相对孔径 (F No.)2.3
焦距(Focal-Length)1.8mm
光学后焦 (Optical Back Focal Length)3.08mm
机械后焦(Flange Back Focal Length)2.27mm
镜片构成(Lens structure)2G4P
像素分辨率(Megapixel)3M
接口(Mount )M12*0.5
芯片 (Sensor )1/2.81/2.91/3
视场角(FOV )DFOV(对角)182°173°167°
HFOV(水平)155°149°134°
VFOV(垂直)91°89°103°
畸变(TV Distortion)22%21.5%21%
最大主光线夹角(Chief Ray Angle)22.7°22.3°21.8°
光学总长(TTL)13.46mm
操作温度(Operating temperature)-20℃~+70℃
IP防护等级:IP69Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm
尺寸(Size)
https://yelens.com/data/attachment/album/202409/21/181429yoh7qccccxbsnsco.jpg
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