Recognizing the need for the highest level of ordinate accuracy, the Frontier Optica is an FT-IR spectrometer developed specifically to meet the demands of the optical filters and specialty glass and coatings industries. Developed to measure optical coating and high refractive index materials, this advanced system incorporates features designed to minimize or even remove the sources of ordinate errors associated with standard FT-IR. Now FT-IR users can exploit the benefits of modern FT-IR and achieve higher levels photometric accuracy than ever before.