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Sara Technologies

SARAH Technology Co. Ltd., located in Gyeonggi-do Korea is a leading high technology trading and technical service company specializing in representing established overseas photonics companies. The company carries products covering fields such as lasers, laser diodes, lighting, photonics, optical communications, optics, physics and electronics that are used in research, product development, and education.

SARAH markets and sells the complete line of SphereOptics products, which include integrating spheres, lamp and LED measurement systems, laser power measurement systems and luminance/radiance standards, and reflectance standards & target.

The company also markets and sells the products of OEG GmbH, which include optical testing system using autocollimator, contact angle, surface tension, thickness measurement sensor and MTF measurement system.

SARAH Technology Co. Ltd. is a leading provider of high quality optical technologies to Korean customers.

Management Team

Sarah Technology Co. Ltd.
Hyoarmgwan 422, Shinchon-ri, Dongwon College, Silchon-eup, Gwangju-si, Gyeonggi-do, 464-711, Korea

Tel:

+82-70-7136-4305　

Fax:

+82-31-696-6417

Mobile:

 +82-10-7313-1228

Email:

tkkang@sarah.kr
 

www.sarah.kr
integrating spheres, spheres, diffuse reflectance, luminance, luminous intensity, metrology, optical calibration, reflectance standards, radiance standards, flux standards, spectral flux, led power measurement, laser diode measurement, illuminance, radiance, irradiance, calibration, optowhite, Zenith® , uniform source, goniometer, colorimeter, white coating, PTFE, BaS04, analytical laboratory, electronic imaging, led flux, lighting, optics, photographic imaging, remote sensing, flat fielding, camera calibration

The lumen is the luminous flux emitted into a solid angle of 1 steradian from a source which has an intensity of 1 candela. In other words, 1 candela = 1 lumen/steradian.
The lumen is a weighted value of watts. The luminous flux of a source is calculated by integrating the product of the spectral flux (power per unit wavlength band) and the CIE V-lambda curve. The integrated value, or area under the curve represents the total lumens from this source.
integrating spheres, spheres, diffuse reflectance, luminance, luminous intensity, metrology, optical calibration, reflectance standards, radiance standards, flux standards, spectral flux, led power measurement, laser diode measurement, illuminance, radiance, irradiance, calibration, optowhite, Zenith® , uniform source, goniometer, colorimeter, white coating, PTFE, BaS04, analytical laboratory, electronic imaging, led flux, lighting, optics, photographic imaging, remote sensing, flat fielding, camera calibration
  ©2003 SphereOptics
Providers of integrating spheres, spheres, diffuse reflectance, luminance, luminous intensity, metrology, optical calibration, reflectance standards, radiance standards, flux standards, spectral flux, led power measurement, laser diode measurement, illuminance, radiance, irradiance, calibration, optowhite, Zenith® , uniform source, goniometer, colorimeter, white coating, PTFE, BaS04, analytical laboratory, electronic imaging, led flux, lighting, optics, photographic imaging, remote sensing, flat fielding, camera calibration
integrating sphere components
luminance / radiance standards
light measurement systems
standards & targets
specialty systems & materials
calibration services
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