聯(lián)詠安霸方案OV9712專用2.8mm鏡頭
國內(nèi)一線品牌的聯(lián)詠方案和安霸方案專用定制鏡頭,廣角超120度,最高可大300萬像素芯片,A+級高解析度,是行車記錄儀品牌廠商的首選,具體參數(shù)如下:
1 Sensing Area: 1/4” CCD or CMOS
2 Focal Length: 2.8mm
3 Back Focal Length:4.64mm
4 Flange Back Length:4.44mm
5 F/NO:2.0
6 Iris: Fixed
7 Optical Distortion: <-35%
8 Lens Construction: 4G
9 Field Angle: D=120°
10 Focus Extent:
11 Thread Size : M12xP0.5