VIS-NIR Reflectance Spectroscopy is a non-invasive technique used to identify pigments and analyze color on various art objects. The device is equipped with two spectrometers that operate within the 190-2200 nm range, offering a resolution of approximately 0.8 nm/pixel in the visible spectrum and 6.0 nm/pixel in the near-infrared spectrum. An internal halogen lamp permit to illuminate the sample within the 380-2400 nm range. Measurements are taken directly from the surface, with two different plastic head controllers that allow precise targeting of the exact point of analysis.

spectra in *.csv

Noninvasive (no physical alteration)

Zeiss

MCS 601 UV-NIR/MCS 611NIR

3 mm2