LS4270规格书 | | 项目 | 规格参数 | | 相对孔径 (F No.) | 2.4 | | 焦距(Focal-Length) | 4.5mm | | 光学后焦 (Optical Back Focal Length) | 1.92mm | | 机械后焦(Flange Back Focal Length) | 1.5mm | | 镜片构成(Lens structure) | 5P | | 像素分辨率(Megapixel) | 5M | | 接口 (Mount ) | M12*0.5 | | 视场角(FOV ) | Sensor | D(对角)° | H(水平)° | V(垂直)° | | 1/2.7 | 64° | 57° | 35° | | 畸变(TV Distortion) | <1% | | 相对亮度(Relative illumination) | >65% | | 最大主光线夹角(CRA) | 20° | | 光学总长(Total Length) | 7mm | | 操作温度 (Operating temperature) | -20℃~+70℃ | | Tavg>=88% @420-600nm | T=50% @650±10nm | Tavg<=5% @700-1050nm | | | |
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