The 80Spec Grazing Angle Specular Reflectance Accessory has a fixed 80° degree angle of incidence, a gold-coated alignment mirror, dual polarizer mount, and a base plate that fits all FTIR spectrometers. Three Sample Mask ( 2, 5/8, and 3/8 inch) are also available, but not included with this accessory.

This Polarizer is an optional part for the 80Spec^™ Specular Reflectance accessory. It is a manual polarizer with a thallium bromoiodide (KRS-5) element. The element is 2 mm in diameter and has a 20 mm clear aperture. It is mounted on a standard slide mount and is compatible with Spectrum Two spectrometers. Polarizers are ideal for measuring sample orientation and thin films and have near-, mid-, and far-infrared applications.

This Polarizer is an optional part for the 80Spec^™ Specular Reflectance accessory. It is a manual polarizer with a zinc selenide (ZnSe) element. The element is 2 mm in diameter and has a 20 mm clear aperture. It is mounted on a standard slide mount and is compatible with Spectrum Two spectrometers. Polarizers are ideal for measuring sample orientation and thin films and have near-, mid-, and far-infrared applications.