This mirror is out of the path of the light rays converging on the primary mirror and far enough off the wall of the tube to be away from tube currents, but in a position to reflect the convergent rays from the off-axis parabolic mirror.

這是出于鏡面光射線(xiàn)道路的匯合的小鏡子香蕉色狼网站。，遠(yuǎn)遠(yuǎn)不夠的管過(guò)墻管應(yīng)遠(yuǎn)離水流但能夠反映收斂光線(xiàn)從離軸拋物面反射鏡。

The invention is a rotary image-free 45-degree scan optical system, and it includes a 45-degree scanning mirror, double-reflecting optical converging primary system, K mirror rotary image eliminating system and after optical system, where the rotary axis of the 45-degree scanning mirror coincides with the optical axes of the other three systems, composing its optical axis.

一種無(wú)像旋的45°鏡掃描光學(xué)系統(tǒng)69国产精品视频免费AAAA，該系統(tǒng)包括45°掃描鏡国产污污高清黄色视频、雙反射光學(xué)會(huì)聚主系統(tǒng)、K鏡消像旋系統(tǒng)和后光學(xué)系統(tǒng)无码国产真人一级a爱做片，45°掃描鏡的旋轉(zhuǎn)軸與雙反射光學(xué)會(huì)聚主系統(tǒng)性多多Av专区、K鏡消像旋系統(tǒng)和后光學(xué)系統(tǒng)的光軸重合国产黄色网站在线看，構(gòu)成本光學(xué)系統(tǒng)的光軸。

converging mirror：會(huì)聚鏡

converging lens 會(huì)聚透鏡 | converging mirror 會(huì)聚鏡 | convex 凸