Optronic Labs offers LED integrating sphere calibration standard
Optronic Laboratories' OL 457 is a cost-effective, wavelength-selectable, nearly monochromatic NIST-traceable radiant light source.
It provides more flexibility and higher performance than filtered sources and is a significantly lower cost alternative to monochromators.
Interchangeable LED sources offer versatility and provide an unprecedented level of uniformity and accurate, continuously variable intensity over many decades.
Applications include anywhere a stable or calibrated source is required, e.g. MTF, radiance and irradiance sensitivity of detectors, arrays and cameras, linearity testing, dynamic range testing, signal-to-noise testing, etc.
Alex Fong, VP/ Sales & Marketing (407) 422-3171 extension 202