zujuta 发表于 2024-6-12 13:09:53

LS2638 with 1/2.7 chip aperture F1.8 focal length f2.9 all glass 6G lens viewing angle 164 °


LS2638规格书SPECIFICATION
项目(Item)规格参数(Parameter)
相对孔径 (F No.)1.8
焦距(Focal-Length)2.9mm
光学后焦 (Optical Back Focal Length)6.02mm
机械后焦(Flange Back Focal Length)5.23mm
镜片构成(Lens structure)6G
接口(Mount )M12*0.5
视场角(FOV )SensorD(对角)°H(水平)°V(垂直)°
1/2.7164°128°65.8°
光学畸变(Distortion)-84%
相对亮度(Relative illumination)49%
最大主光线夹角(Chief Ray Angle)<7°
光学总长(Total Length)22.54mm
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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