Our diffuse specular reflectance standards consist of pressed PTFE powder in a blackened aluminum holder.  They are ideal as stanards of diffuse reflectance, bi-directional reflectance distribution factor (BRDF), and as a target for irradiance to radiance converstion.  They are available in calibrated and uncalibrated versions, and a variety of optional calibrations are also offered.

 

Calibration of instruments/systems for measurement of diffuse reflectance or as part of a standard of radiance

 

350 - 2500 nm

 

Units Of Measure:  

%, degrees

 

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