60mm Integrating Sphere

The 60mm Integrating Sphere is used for routine diffuse reflectance and diffuse transmittance measurements on a wide variety of materials. Reflectance measurements include total and diffuse reflectance at an incident angle of 8 degrees, and total and diffuse transmittance at normal (0 degrees) incidence. Specularreflectance can be calculated from the total and diffuse reflectance measurements. The sphere operates in double-beam mode and is situated in the second sample compartment/detector position of the Lambda x50 instrument, leaving the primary sample compartment free for other accessories or even the sample itself.