Light-Tight Lux Meter Calibration Source - Labsphere

Interesting work being done at the Prairie View Observatory in Texas

Spectra PT - Integrating Sphere Calibration Sources

Spectra-FT solutions fine tunable LED light sources are ideal for testing cameras and optical sensors response to multiple illuminants, to spot

Spectra-FT Fine Tunable Test and Calibration Reference Sources

Integrating Sphere, Ulbricht Sphere

Build Pictures of My 16 and 24 Homemade Integrating Spheres

BETTER ACCURACY: This light meter is a kind of instrument that specializes in measuring luminosity and brightness. The product is equipped with

Cheffort Digital Lux Meter, Illuminometer, Photometer, 0～200,000 Lux Measure Range, Lux/FC Unit Selection for Homes, Agriculture, Warehouses, Farms

Aquarium Equipment: PAR Meters and LEDs - How Accurate are the Measurements? A Comparison of Three Meters and Lux to PAR Conversion Factors for LEDs

3251 Traceable® Dual-Range Light Meter, Dual-Range Meter reads both lux and foot-candles on a large 1/2-inch-high display. An analog output of 0.1

Lux Meter

Ideal for testing VIS-NIR optical sensor response over a high dynamic range of uniform broadband light., Source of:, · Broadband Spectral Radiance,

Spectra-PT Power Tunable High Dynamic Range Test and Calibration Reference Sources

NIST Technical Note 1621 - National Institute of Standards and

illumia®Plus2 Integrating Sphere Spectroradiometers - Light Measurement

Light-Tight Lux Meter Calibration Source - Labsphere

Custom Uniform Source for Hyperspectral Calibration - Labsphere