Gamma Scientific has been trusted by the world's leading institutions for over 50 years to provide spectroradiometers, integrating spheres & light sources.
Deal in vast range of optical and Electro-Optical Measuring Instruments, Optical Fabrication Machines, Optical Glass, Authorized distributor of Labsphere Inc. USA & Satisloh, Germany
LISUN starts to produce LED test instruments Since 2003 year, her customer are from over 150 countries include UL, TUV and NIST. LISUN has CE, CIE and ISO9001
OLIS CLARiTY spectrophotometers collect accurate UV/Vis spectra from particulate suspensions and solids. Bioenergetics, drug discovery, nanoparticles, & more!
Image Engineering - with its world wide popular brand ESSER TEST CHARTS - has specialized itself in producing test charts, measuring digital cameras and developing of evaluation software like the iQ-Analyzer.
Image Engineering - with its world wide popular brand ESSER TEST CHARTS - has specialized itself in producing test charts, measuring digital cameras and developing of evaluation software like the iQ-Analyzer.
Measure all relevant parameters of LEDs: luminous flux, color coordinates, color rendering index, luminous intensity, dominant wavelength, spatial radiation pattern
Gamma Scientific offers a wide range of solutions for LED test, testing and measurement, including tests compliant with industry standards: IES LM-79, ANSI C78.377, and CIE127. Specialized configurations and custom designs also available.
Scientific software and services for optical radiometry and radiation thermometryScientific software and services for optical radiometry and radiation thermometry
Optical Tools at Optical-tools.net makes stabilized LED light emitting diode light sources and spherical light detectors for instrumentation research and manufacturing.
Image Engineering - with its world wide popular brand ESSER TEST CHARTS - has specialized itself in producing test charts, measuring digital cameras and developing of evaluation software like the iQ-Analyzer.