Semicircular concave mirror

Optical mirror with “D” shape and concave reflecting surface

Material : H-K9L

Process : precision optics manufacturing and think layer deposition

Dimensions:  D220mm, thickness 25mm, radius of curvature : 3000 mm

Shape : flat semicircular with a concave surface

S&D : 40/2

Surface quality : PV lambda/2, roughness 2nm RMS

Optical treatment : high reflective coating with Rmax >90% @0° on 380nm – 690nm

Usage : photonics research application

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