MAP Optics

Machining case of rectangular coaxial aspherical mirror

以下以矩形同轴椭球面为例,口径200mmx110mm R=280mm

The Luphoscan accuracy in effective aperture after processing was PV=0.145 λ, PV 99 =0.091 λ,RMS=0.016 λ, and the roughness was Rq=0.35nm.

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