而纠正这一失误需要在望远镜的光路上加装校正镜片——也就是后来广为人知的“哈勃的眼睛”。
The fix would mean introducing corrective optics into the telescope's light path - Hubble's spectacles, as they came to be known.
每一个镜片包含一片校正过距离的外镜和一片可变焦的内镜。
Each lens consists of an outer lens with a corrective distance prescription, and a flexible inner lens.
什么是弱视？能通过光学镜片来校正吗？
What is weak sight and how can these be optically corrected?
什么是近视？如何通过光学镜片来校正？
What is shortsightedness, and how can these be optically corrected?
什么是老花？如何通过光学镜片来校正？
What is presbyopia, and how can these be optically corrected?
本发明提供设计眼镜片的方法以及由该方法制备的眼镜片，所述镜片校正所述镜片的佩带者眼睛的低阶和高阶波阵面像差。
The invention provides methods for designing ophthalmic lenses, and lenses produced by this method, which lenses corrects both low order and high order wavefront aberrations of the lens wearer's eyes.
DO镜片与普通的折射玻璃结合在一起，色散的校正水准甚至高于萤石镜片。
By combining DO lens elements with normal refraction elements, color aberration is corrected to levels even higher than is possible with fluorite elements.
DO镜片与普通的折射玻璃结合在一起，色散的校正水准甚至高于萤石镜片。
By combining DO lens elements with normal refraction elements, color aberration is corrected to levels even higher than is possible with fluorite elements.
应用推荐