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光学玻璃后的人在本文中,我将不会象平常一样分析和评估镜头,更多地将分析一下光学设计的哲学。镜头设计是科学,更是艺术,MTF曲线能够让你深刻地洞察畸变校正水平,但也只能说明用户使用这只镜头拍摄时,这只镜头如何被再现被摄体的。从伯瑞克的时代,很多镜头都以以下这些(我们举出几个主要的选项)为考察标准:反差、分辨率、光圈.视野、色差、重量、规格、公差和成本。所有这些因素都息息相关,一名设计师必须在各种需求之间寻求一种最佳的平衡。
After the optical glass In this article, I will not analyze and evaluate the lens as usual, more to analyze the philosophy of optical design. Lens design is science, it is art, MTF curve allows you to profound insight into the level of distortion correction, but only shows the user when using this lens shooting, the lens is how to be reproduced subject. From the time of Burick, many of the lenses used the following (we cite several major options) as criteria: contrast, resolution, aperture, field of view, color difference, weight, size, tolerances and cost. All of these factors are related and a designer must find the best balance between the various needs.