arboretum
发表于 2025-3-23 12:22:02
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opprobrious
发表于 2025-3-23 15:50:57
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实现
发表于 2025-3-23 18:15:09
The Double Gauss objective optimizations,ould be free from spherochromatism. However, this arrangement has other serious disadvantages and it has not been used in any large telescope. After lot of experiments it was recognised that two such objectives mounted symmetrically about the central stop might make a good photographic objective. On
有害
发表于 2025-3-23 23:06:02
Summary and outlook,ters. Today a single most influential factor in the development of optical design procedures is availability of inexpensive and powerful personal computers. First optical designers were satisfied only to design an optical system because the computer speed was barely enough for this task. As soon as
Defiance
发表于 2025-3-24 05:16:03
Book 2002re to improve those systems by the means of optimization began. For a long time the optimization of optical systems was connected with well-known mathematical theories of optimization which gave good results, but required lens designers to have a strong knowledge about optimized optical systems. In
阴险
发表于 2025-3-24 07:26:08
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Nerve-Block
发表于 2025-3-24 11:10:22
Ray trace,ormal to the wave and travelling in the direction of the advancing wave front. The passage of rays through the optical system may be determined by purely geometrical considerations, therefore it is correct to make following assumptions:
无动于衷
发表于 2025-3-24 15:59:45
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PHIL
发表于 2025-3-24 22:52:49
Multimembered evolution strategy ES KORR implementation,ven in Chapter 4 and here will be described only unique improvements of the ES KORR strategy compared to the rest of multimembered evolution strategies and specific data for the optical system optimization.
奇思怪想
发表于 2025-3-25 03:00:46
The Cooke triplet optimizations,ruction (it consists of only three lenses) and the possibility of complete aberration correction (it has enough potential variable construction parameters to correct the basic chromatic aberrations and all five primary monochromatic aberrations: the spherical aberration, the coma, the astigmatism, the field curvature and the distortion).