国产情侣在线播放_精品欧美日韩_成人豆花视频_国产亚洲精品av_亚洲精品免费网站_亚洲激情成人_www.嫩草免费在线观看_亚洲一区精品视频_超碰91在线_桥本有菜av在线

Image size: 1.4''CCD

Ratio:0.7~6X

Wavelength:all iv light,use ED lens

Object chief ray parallel:<0.6 degree in all zoom positions.

Distortion: < 0.05% in 70% of all positions. <0.2% in 30% of all positions.