zujuta 发表于 2023-5-29 21:05:57

LS2823-M7 with 1/2.7 chip M7 visual doorbell lens field of view 134 degrees TTL12 focal length f3.2 pixels 3MP


LS2823规格书停产
项目规格参数
相对孔径 (F No.)2.2
焦距(Focal-Length)3.2mm
光学后焦 (Optical Back Focal Length)3.69mm
机械后焦(Flange Back Focal Length)2.8mm
最大像面大小(MAX Image circle)Ø6.95
镜片构成(Lens structure)5E+IR
像素分辨率(Megapixel)3M
接口(Mount )M7*0.35
视场角(FOV )SensorD(对角)°H(水平)°V(垂直)°
1/2.7134°110°57.8°
畸变(TV Distortion)-16.80%
相对亮度(Relative illumination)>43%
最大主光线夹角(CRA)19°
光学总长(Total Length)12.17mm
操作温度(Operating temperature)-20℃~+70℃
IP防护等级:IP0Tavg>=88%@420-600nmT=50%@650±10nmTavg<=5%@700-1050nm
尺寸图https://yelens.com/data/attachment/album/202305/29/210121rkdoaknongwog77k.png
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