Primary mirror — Free Astrophysics Illustration | GPAI

Astrophysics

Primary mirror

A large circular concave telescope primary mirror with a highly polished reflective silver surface and smooth shallow bowl-like or parabolic curvature. Show the curved reflective face front-on or at a slight angle so the concavity is visible, with subtle highlights indicating the precise optical polish. The mirror has a dark or metallic rim that may be thin or thick depending on the substrate edge, and appears as a precision-machined optical element. Use clean vector-style rendering, consistent medium line weight, minimal soft shading, and a restrained silver-gray palette.

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