Large optical flat mirror

Large optical flats are precision optical components that play a critical role in various applications requiring high levels of optical flatness and accuracy. These components are typically used in interferometry, laser optics, precision optical metrology, and other scientific and industrial setups where highly accurate measurements or the manipulation of light waves is necessary. MG-Optics manufactures custom high-precision large aperture flat mirrors in a range of sizes from 50mm to 600mm. Materials include fused silica JGS2, quartz, ULE, Zerodur, K9, N-BK7. RMS can reach 0.04 wavelength or better.   Specifications  Material  Fused Silica JGS1,JGS2, Zerodur, ULE, N-BK7, K9  Size  50-1000mm  Types  circular, square, elliptical flat, custom lightweight  Clear Aperture   90%  Dimensional Tolerances  ± 0.1mm  Parallelism  <1 arc second  Transmitted Wavefront   &lambd…