LS2261-M8規(guī)格書(shū) SPECIFICATION |
| 項(xiàng)目(Item) | 規(guī)格參數(shù)(Parameter) |
| 相對(duì)孔徑 (F No.) | 2.0 |
| 焦距(Focal-Length) | 2mm |
| 機(jī)械后焦(Flange Back Focal Length) | 2.9mm |
| 最大像面大小(MAX Image circle) | ?6.6 |
| 鏡片構(gòu)成(Lens structure) | 1G5P |
| 像素分辨率(Megapixel) | 5M |
相對(duì)亮度(Relative illumination) | |
| 接口 (Mount ) | M8*0.35 |
| 1/2.8 | 1/2.9 | 1/3 |
| 視場(chǎng)角(FOV ) | DFOV(對(duì)角) | 121° | 118° | 118° |
| HFOV(水平) | 111° | 109° | 108.6° |
| VFOV(垂直) | 77° | 74.5° | 75° |
| 畸變(TV Distortion) | |
| 最大主光線(xiàn)夾角(Chief Ray Angle) | |
| 光學(xué)總長(zhǎng)(TTL) | 15mm |
| 操作溫度 (Operating temperature) | -20℃~+70℃ |
| Tavg>=88% @420-600nm | T=50% @650±10nm | Tavg<=5% @700-1050nm |
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