MirrorGrind Optic

MirrorGrind Optic is a specialized technical assistant designed for amateur astronomers and telescope makers focusing on the crafting and parabolization of Newtonian reflector mirrors. The application streamlines complex optical geometry and geometry-testing workflows, helping you shape glass with calculated precision from rough grinding stages down to final optical figuring. With built-in support for Couder mask generation, the application computes exact mask dimensions and window zones, allowing you to export printable PDF layouts scaled for A4 sheets complete with reference sizing rulers. Plan your abrasive steps across various grit grades, estimating glass removal depths, working times, and critical inspection checkpoints to keep your workshop progress on track. Conduct structured Foucault test sessions by recording knife-edge micrometer measurements across mirror zones, taking into account environmental conditions. The interactive canvas visualizes surface deviation profiles against an ideal target parabola, while the integrated shadow simulator renders comparative optical wave patterns to help you diagnose turned-down edges, central zones, or zones requiring localized polishing work. Manage multiple mirror projects locally with dedicated tracking for glass types such as Pyrex, Supremax, float, BK7, quartz, and Zerodur. Benefit from automated analytical verdicts, Strehl ratio estimations, and thermal stabilization recommendations based on blank thickness. The offline-first architecture also includes an independent optics toolbox for calculating secondary diagonal mirrors, eyepiece properties, Dawes resolution limits, and darkroom red UI adaptation to preserve night vision during workshop testing.

Version 1.0.3 brings project management for multiple mirrors with glass type selection, a darkroom red interface mode for night sessions and a comprehensive optics toolbox for diagonal sizing and eyepiece calculations.