Sierra Precision Optics

Since its establishment in 1994, Sierra Precision Optics has been dedicated to providing high-quality custom optics solutions. Acquired by M Dorich in 2001, our 19,000-square-foot facility in Auburn, CA, houses a skilled team of 29 employees who are committed to exceeding customer expectations.

We specialize in a diverse range of substrates and coatings, including panels, filters, mirrors, beam splitters, wedges, prisms, spherical lenses, cylindrical optics, windows, and flow tubes. Our extensive capabilities ensure we can meet the unique needs of various industries, from aerospace and defense to medical lifescience, semiconductor, imaging, industrial, and laser markets.

At Sierra Precision Optics, we pride ourselves on delivering exceptional product quality, comprehensive customer care, and industry-leading turnaround times at cost-effective prices. Our goal is to be the fastest and most reliable optics manufacturer in the industry, consistently exceeding our customers’ expectations.