Westech provides both stock and custom mirrors. Spherical and flat mirrors are our most popular items and we offer standard round, square, and rectangular mirrors as well. Milling complex shapes is one of our specialties and our glass cutting capability allows us to fill most custom requirements.
Aluminum with a protective SiO2 or MgF2 over coat is the most widely used metallic coating. At a normal angle of incidence the reflectivity at 550NM is 90%.
If higher reflectivity is required enhanced aluminum may be used. This will average 95% from about 480NM to 750NM. Enhanced aluminum uses multilayer dielectric coatings, increasing reflectivity and protecting the surface from scratches, scuffs and oxidation.
Westech will quickly return a price quote on any drawings, specs or catalog part numbers you submit.