Profile: Photo Sciences, Inc. produces a wide variety of custom, micro-imaged substrates and substrate lithography systems for commercial & military applications. We supply precision fabricated parts with geometric features smaller than one micron to a wide range of industry applications, which includes photomasks for both semiconductor & MEMS organizations, etched apertures for light projection projects, patterned lenses, optics for human machine interfaces & infrared components, resolution targets, apodizers, encoders, reticles, linear scales and shadow masks. We produce single-layer deposition masks. We are accredited with ISO 9001:2000 standards.