MENU Open menu www.labspherestore.com Toggle search bar What can we help you find? Submit search CART Standards Color Standards Fluorescent Standards Pastel Standards Wavelength Standards Diffuse Reflectance Standards Targets Spheres Components Port Plugs Adaptors Detectors Light Sources Port Adaptors Power Supplies Replacement Lamps Variable Attenuators Systems Sunscreen Testing Optical Coatings and Materials Workshops Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Standards > Individual Uncalibrated Single Diffuse Reflectance Standards Alternative Views: High Lambertian reflectance over their effective spectral range $315 to $465 Product Code: AS-0115X-X60 Diameter*: First, Select Diameter Reflectance Value*: Then, Select Reflectance Value Qty: Description Spectralon® Diffuse Reflectance Standards can offer the highest diffuse reflectance values of any known substance. These durable, chemically inert standards can have typical reflectance values ranging from 2% to 99% and are spectrally flat over the UV-VIS-NIR spectrum. All Spectralon materials are optically flat to +/- 4% over the range of 250 - 2500 nm and +/- 1% over the photopic region of the spectrum. Spectralon Diffuse Reflectance Standards are highly Lambertian, with Spectralon SRM-99 reflectance material being the most Lambertian reflector available for use over the wavelength range from 250 - 2500 nm. Accessories for this product... Uncalibrated Diffuse Reflectance Standards Set Individual Calibrated Single Diffuse Reflectance Standards Calibrated Diffuse Reflectance Standards Set $1,075 to $1,975 Add $475 to $580 Add $1,400 to $2,950 Add