Optical Testing Laboratory has been serving the international optical community since 1968, with nearly 50 years of experience in optical metrology. Our testing services and equipment are used worldwide by leaders in the optical, photonic, aerospace, ophthalmic, biomedical, military, scientific, and information technology industries.

We specialize in focal length and image quality measurements in the visible spectrum. We design and build test equipment including optical benches and dioptometers for making precise measurements. We also maintain a laboratory to provide our clients with NIST traceable measurements for prototype, production, or calibration standard lenses and optical components.