LS2829 large aperture 1.8 focal length f3.18mm with 1/2.7 chip OV2710 TTL21.4mm
LS2829 SPECIFICATION
项目Item规格参数Parameter
相对孔径 (F No.)1.8
焦距(Focal-Length)3.18mm
光学后焦 (Optical Back Focal Length)4.6mm
机械后焦(Flange Back Focal Length）3mm
最大像面大小（MAX Image circle)Ø7
镜片构成（Lens structure)2G2P
像素分辨率（Megapixel)4M
相对亮度（Relative illumination)>50%
接口(Mount )M12*0.5
芯片SensorOV27101/2.7OV46891/2.8IMX3231/2.9OV2718 1/2.9AR0330 1/3
视场角(FOV )DFOV(对角)146°130°136°137°120°
HFOV(水平)119°110°111°111°100°
VFOV(垂直)61°54°58°60°62°
畸变（Distortion)-18%
最大主光线夹角（Chief Ray Angle)17.6°
光学总长（TTL)21.4mm
操作温度(Operating temperature)-20℃~+85℃
IP防护等级：无Tavg>=88% @420-600nmT=50% @650±10nmTavg<=5% @700-1050nm
尺寸（Size）
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TEL：13715318467 QQ：312331956 网址：www.yelens.com
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