RS50 is a 50mm diameter white reflectance standard made of Halon. It is used to take reference measurements using the R600 Reflectance Probe. The white standard will reflect >97% of the light from 300-1700nm.
RS-HR High-reflectivity Specular Reflectance Standard is a mirrored, fused-silica standard that can be used as a reference when measuring surfaces with high specular reflectance such as optical substrates, coatings, and metals
TF-STD1 Thin Film standards for thickness measurement verification. Includes Si substrate for reference with 2 additional substrates with 100nm and 1000nm thickness of SIO2. Additional thickness standards (10nm and 10,000nm) can be added to the set for $100 each.
Other Spectrometer Accessories
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Introduction The ripeness of an avocado affects its flavor, aroma, color and texture. Ripeness, however, is difficult to determine because the fruit ripens without obvious changes in external appearance. Dry matter content has been established as a surrogate for...read more