zujuta 发表于 2022-6-10 15:13:44

配1/4芯片短焦距1.2mm 广角镜头像面5.1 CRA=20防水光学镜头LS9182


项目规格参数
相对孔径 (F No.)2.25
焦距(Focal-Length)1.2
光学后焦 (Optical Back Focal Length)2.82
机械后焦(Flange Back Focal Length)2.02
最大像面大小(MAX Image circle)Ø5.1
镜片构成(Lens structure)1G3P
接口(Mount )M12*0.5
视场角(FOV )SensorD(对角)°H(水平)°V(垂直)°
1/4141122100
畸变(TV Distortion)12%
最大主光线夹角(CRA)20
光学总长(Total Length)13.75
操作温度(Operating temperature)-20℃~+80℃
IP防护等级:IP69Tavg>=88%@420-600nmT=50%@650±10nmTavg<=5%@700-1050nm
尺寸图https://yelens.com/data/attachment/album/202206/10/144709dzhde5xq7vvdai77.jpg
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