UV-Vis-NIR External DRA Jaw-style Variable Angle Center Mount Holder

The jaw-style variable angle center mount holder holds rigid, transparent, translucent, or opaque samples, such as frosted glass or mirrors, that can be clamped into position. This holder is best suited for absorptance measurements of samples that reflect and transmit light. It quickly sets the desired incidence angle to the nearest 1 degree with a rotating 360-degree dial.This holder is compatible with the external DRA type of integrating spheres. Hemispherical reflectance, transmittance, and transflectance factor can be measured as a function of incidence angle.