LS1727 large aperture F1.4 large target surface 1/1.8 lens focal length 8mm small distortion TTL22.2mm
LS1727 SPECIFICATION
项目Item规格参数Parameter
相对孔径 (F No.)1.4
焦距(Focal-Length)8mm
光学后焦 (Optical Back Focal Length)6.68mm
机械后焦(Flange Back Focal Length）5.25mm
最大像面大小（MAX Image circle)Ø7.4
镜片构成（Lens structure)1G4P
最近物距（MOD）1.5m
接口(Mount )M12*0.5
芯片 (Sensor )1/1.81/2.5
视场角(FOV )DFOV(对角)61°49°
HFOV(水平)54°38°
VFOV(垂直)29°24°
畸变（TV Distortion)-9.50%
最大主光线夹角（CRA)15°
相对亮度（Relative illumination)40%
光学总长（TTL)22.2mm
操作温度(Operating temperature)-20℃~+75℃
IP防护等级：无Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm
尺寸（Size）
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