LS1491 is equipped with a 1/3 chip, featuring a 4K wide-angle distortion-free lens with a focal length of f1.1mm, an aperture of F2.6, a field of view of 145 degrees. It is a lens for video confere...
LS1491规格书SPECIFICATION
项目（Item）规格参数（Parameter）
相对孔径 (F No.)2.6
焦距(Focal-Length)1.1mm
光学后焦 (Optical Back Focal Length)1.93mm
机械后焦(Flange Back Focal Length）1.48mm
最大像面大小（MAX Image circle)Ø6
镜片构成（Lens structure)4G3P
像素分辨率（Megapixel)8MP
接口(Mount )M12*0.5
视场角(FOV )SensorD(对角)°H(水平)°V(垂直)°
1/3.2145°130°114°
畸变（TV Distortion)<-1%
相对亮度（Relative illumination)>33%
最大主光线夹角（Chief Ray Angle)<18°
光学总长（Total Length)22.26mm
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）
https://aelens.com/data/attachment/album/202508/12/111308s5qvzoeqcc3l6glq.png
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