zujuta 发表于 2024-6-13 14:55:47

LS2149 with 1/2.7 chip focal length f2.8mm aperture F2.8 image plane 6.8 full glass 4G wide-angle 170 degrees


LS2149规格书
项目规格参数
相对孔径 (F No.)2.8
焦距(Focal-Length)2.8mm
光学后焦 (Optical Back Focal Length)4.8mm
机械后焦(Flange Back Focal Length)4.7mm
最大像面大小(MAX Image circle)Ø6.8
镜片构成(Lens structure)4G+IR
像素分辨率(Megapixel)2M
接口(Mount )M12*0.5
芯片 (Sensor )1/2.71/2.9
视场角(FOV )DFOV(对角)170°145°
HFOV(水平)141°120°
VFOV(垂直)89°83°
畸变(Optical Distortion)<-89%
最大主光线夹角(CRA)21.6°
光学总长(TTL)14.9mm
操作温度(Operating temperature)-20℃~+80℃
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/202406/13/145143tdouopih2sodob8z.jpg

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