LS1123广角防水镜头焦距f1.75光圈F2.0配1/2.8芯片TTL15.3mm
LS1123规格书SPECIFICATION
项目(Item)规格参数(Parameter)
相对孔径 (F No.)2.0
焦距(Focal-Length)1.75mm
光学后焦 (Optical Back Focal Length)3.2mm
机械后焦(Flange Back Focal Length)2.7mm
镜片构成(Lens structure)2G4P
像素分辨率(Megapixel)2M
接口(Mount )M12*0.5
芯片 (Sensor )1/2.81/2.91/3
视场角(FOV )DFOV(对角)180°178°160°
HFOV(水平)160°153°145°
VFOV(垂直)95°91°88°
畸变(TV Distortion)<-35%<-33%<-30%
最大主光线夹角(Chief Ray Angle)17°16.3°15.8°
相对亮度(Relative illumination)>40%>50%>75%
光学总长(TTL)15.35mm
重量(Weight<g>)5g
操作温度(Operating temperature)-20℃~+70℃
IP防护等级:IP67Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm
尺寸(Size)
https://yelens.com/data/attachment/album/202405/23/163602suk559ap3azpbdlk.png
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