TRIOPTICS USA provides sales and service support for the TRIOPTICS product line, as well as the US-made DAVIDSON OPTRONICS brand and the WELLS RESEARCH brand. We also offer repair and calibration services for a range of instruments.

Abrisa Technologies is an ISO/ITAR certified supplier that designs, manufactures & distributes precision thin film optical coating solutions (ITO/IMITO, AR, UV/IR, Oleo/Hydro, Mirrors, Beamsplitters) & custom fabricated glass & optics.