Ocean Optics Inc., Dunedin, FL, offers the optical transmittance spectrometer (OTS) for real-time transmittance measurements of optical lenses and other optical components. The device is built on a high-resolution miniature linear CCD array spectrometer configured for the 380–780 nm wavelength range. The system accepts samples from 10–76 mm dia. and 15 mm thick for lab applications that require transmittance accuracy to ±1.0% and ±0.1% precision. The system measures tint color, photopic transmittance, and UV cutoff of ophthalmic lenses, optical coatings, windows, and filters as well as characterizing photochromic, electrochromic, and sun lens materials.
Ocean Optics Inc.