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OL 345 Radiometric and Photometric Calibration Standard



Product Description:

The OL 345 is a rugged, versatile radiometric and photometric standard capable of accurately calibrating a large variety of light measuring instrumentation. It is comprised of a 45-Watt tungsten-halogen lamp and a removable flashed opal diffuser mounted in an air-cooled cylindrical housing. The ability to insert a narrow bandpass interference filter in the beam enables radiometers and various detectors to be calibrated for absolute spectral response at each filter wavelength.

 

Application Type:

Instrument calibration - spectral radiance and irradiance

 

Spectral Range:

250 - 2500 nm (spectral irradiance)

350 - 1100 nm (spectral radiance)

 

Units Of Measure:

W/ (cm²nm); W/(sr cm² nm); lm/cm²; fc; lx; sr; lm/ (sr cm²); fL, cd/m²

 

Option/Configuration:

n/a

 

Associated Links:

n/a

 

Hardware/Software History:

n/a

 

Accessories:

n/a

 

Product Videos:

Photometric and Spectral Calibration Standards

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