LS2421規(guī)格書 SPECIFICATION |
| 項(xiàng)目(Item) | 規(guī)格參數(shù)(Parameter) |
| 相對孔徑 (F No.) | 2.0 |
| 焦距(Focal-Length) | 4mm |
| 光學(xué)后焦 (Optical Back Focal Length) | 7.5mm |
| 機(jī)械后焦(Flange Back Focal Length) | 5.4mm |
| 最大像面大小(MAX Image circle) | ?7.3 |
| 鏡片構(gòu)成(Lens structure) | 6G |
| 像素分辨率(Megapixel) | 5mp |
| 接口 (Mount ) | M12*0.5 |
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| 視場角(FOV ) | DFOV(對角) | | |
| HFOV(水平) | | |
| VFOV(垂直) | | |
| 光學(xué)畸變(Distortion) | | |
| 最大主光線夾角(Chief Ray Angle) | |
相對亮度(Relative illumination) | |
| 光學(xué)總長(TTL) | 21.8mm |
| 操作溫度 (Operating temperature) | -20℃~+70℃ |
| Tavg>=88% @420-600nm | T=50% @650±10nm | |
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