Which shows that the hybrid refractive-diffractive lens can effectively eliminate the aberrance of a telephoto lens with lower weight and simple structure.

 
  • 结果表明,利用折衍混合能有效地校正长焦物镜的像差,极大地降低系统的重量和复杂程度,不失为长焦物镜设计的一条有效途径。
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