INTERFEROMETRIC TEST REPORTS FOR OUR MIRRORS

This page contains every interferometric test report issued for AstroReflect mirrors manufactured over the last two years.

Each report is derived from a final full-aperture interferometric measurement of an individual customer mirror prior to delivery. This is a complete optical evaluation of the wavefront and includes all measured aberrations — not only the primary spherical error, but also astigmatism, surface irregularities, and higher-order wavefront components.

No reports have been selected, filtered, or omitted based on optical performance.

We believe that full transparency provides a more meaningful representation of manufacturing consistency than selectively publishing only best-case examples. Every report reflects the real measured performance of an individual mirror, including full wavefront maps, RMS wavefront error, Strehl ratio, and additional interferometric metrics.

Mirrors tested
Full-aperture interferometry
Average Strehl
All sizes & focal ratios
Peak Strehl
Minimum Strehl
Mirrors ≥ 0.980
Mirrors ≥ 0.990
0.960–0.969 0.970–0.979 0.980–0.989 0.990–0.999
Diameter range
Focal ratio range
Strehl spread (max − min)
Foucault - AstroReflect
Foucault - AstroReflect
Ronchi - AstroReflect
Ronchi - AstroReflect