optical infinity 中文意思是什麼
optical infinity
解釋
光學像無限距-
" close - up performance of the summicron - m is on the same level as the performance at infinity setting ( actually infinity is that distance where the incoming light rays are parallel to the optical axis
近攝表現與無窮遠時相當(事實上,無窮遠處的光線是平行光軸入射的.對多數鏡頭而言,大約100倍焦距的物距時,入射光滿足這一條件) -
Optics and optical instruments - microscopes - imaging distances related to mechanical reference planes - infinity - corrected optical systems
光學和光學儀器.顯微鏡.相對機械參考面的象距.無限大光學校正系統 -
Optics and optical instruments - microscopes - imaging distances related to mechanical reference planes - part 2 : infinity - corrected optical systems iso 9345 - 2 : 2003
光學和光學儀器.顯微鏡.相對機械參考面的象距.第2部
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