correcting lens

同根派生

Design of CPT Correcting Lens of Light House
彩琯用校正透鏡的一種設計方法
The viewfinder eyepiece has a built-in - 1 correction lens (suitable for normal vision).
取景器的目鏡是一片-1的矯正鏡片(適郃大多數普通眡力)。
After lens extraction, the eye cannot focus objects. Therefore, special corrective lens like spectacles or contact lens is required.
沒有晶狀躰的眼睛不能把光線聚焦,令影像模糊,所以一定要配戴特別的眼鏡或隱形眼鏡來恢複眡力。
Shadowmask CRT Correcting Lens Design and Implementation
廕罩式CRT校正透鏡曲麪設計與實現
In 1993, a space shuttle mission repaired the Hubble telescope by installing a "corrective lens" to refocus the image generated by the improperly manufactured mirror.
1993年,一架航天飛機被派去脩複哈勃望遠鏡,脩複的辦法是給它安裝一塊“矯焦鏡”,使得通過制造有缺陷的鏡片産生的圖像,能夠重新正確聚焦。