LS1648规格书 SPECIFICATION |
项目(Item) | 规格参数(Parameter) |
相对孔径 (F No.) | 2.8 |
焦距(Focal-Length) | 2.36mm |
光学后焦 (Optical Back Focal Length) | 2.23mm |
机械后焦(Flange Back Focal Length) | 1.02mm |
最大像面大小(MAX Image circle) | Ø4.8 |
镜片构成(Lens structure) | 2G2P |
像素分辨率(Megapixel) | 5MP |
接口 (Mount ) | M12*0.5 |
视场角(FOV ) | Sensor | D(对角)° | H(水平)° | V(垂直)° |
1/4 | 114° | 85° | 64° |
畸变(TV Distortion) | -14% |
相对亮度(Relative illumination) | >74 |
最大主光线夹角(Chief Ray Angle) | 20.7° |
光学总长(Total Length) | 7.77mm |
操作温度 (Operating temperature) | -20℃~+70℃ |
| Tavg>=88% @420-600nm | T=50% @650±10nm | Tavg<=5% @700-1050nm |
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