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该文根据空间菲涅耳聚光透镜的使用要求和空间环境条件 ,比较了现有光学材料的性能特点 ,分析了材料折射率、透镜尖劈尺寸和面形误差对透镜光学的影响 ,进而对透镜成型和安装工艺提出了要求。
According to the requirements of space Fresnel condenser lens and the space environment conditions, this paper compares the performance characteristics of the existing optical materials, and analyzes the influence of material refractive index, lens wedge size and surface shape error on the lens optics. Lens forming and installation process made the request.