轴对称非球面加工
axisymmetric aspheric machining
非球面玻璃镜片加工
machining non-sphere grass lens
凹非球面
concave aspherical surface
非球面校正元件
non-sperical correcting element
非球面校正透镜
aspherical correcting lens
非球面消球差双凸波导透镜
Aplanatic Double-convex Aspherical Waveguide Lens
非球面设计
Aspherical optical design