Resistance Optics

Resistance Optics manufactures precision optical components and solutions for defense, aerospace, medical, and industrial applications. The company focuses on engineering products to perform in demanding environments, combining global manufacturing capabilities with local expertise and custom design support.

Its product range includes spherical and cylindrical lenses, plano lenses and windows, prisms, and optical assemblies such as doublets, triplets, and multi-element systems. Resistance Optics also produces transmission spheres, test plates, and wave plates. Its thin-film coating capabilities cover single-layer and broadband anti-reflective coatings, multilayer and laser-line coatings, reflective coatings, spectral filters, and polarizers. Options include high-reflector, partial-reflector, and metallic mirror coatings, as well as edge-pass, band-pass, and beamsplitter filters.

The company offers solutions spanning individual components through fully integrated assemblies, with services and quality control supporting its optical manufacturing work. Resistance Optics lists ISO 9001:2015 and AS9100 certifications and is ITAR registered. Its corporate address is in Seminole, Florida, with a Colorado office in Centennial. Customers can contact the company to request a quote.