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OL 454 Integrating Sphere Calibration Standard

Product Description:

The OL Series 454 Integrating Sphere Calibration Standard is designed to produce a high intensity Lambertian distribution. It is useful as a highly uniform illumination source for contrast measurements, linearity tests, flat-fielding of devices for response uniformity, and device MTF with the optional filter holder and the desired target resolution. It consists of an optics head and a separate current source. The integrating spheres are available in diameters of 4, 6, 8, 12, and 18 inches with exit (radiating) ports of 1, 1½, 2, 3, and 6 inches, respectively.


Application Type:

Luminance/ radiance imaging, sensor calibration


Spectral Range:

350 - 2500 nm


Units Of Measure:

W/cm²sr, fL, fc



Various calibration options available


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Hardware/Software History:






Product Videos:

Photometric and Spectral Calibration Standards


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