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Lens design forms with no 3rd or 5th order aberrations
Lens design forms with no 3rd or 5th order aberrations
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机译:镜头设计形式没有三阶或五阶像差
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摘要
The invention is directed to correcting compound lens forms for 3rd and 5th order ray aberrations. All lens design forms have limiting aberrations. The proposed classes of lenses can be corrected for all 3rd and 5th order ray aberrations. The limiting aberrations are seventh order or higher. A variety of these lenses are disclosed here for the sake of example. These lens design forms can be used in various applications including the objective lens for an endoscope or other optical instrument.
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