Blogs
What is a Y Brightness? Beta Reflectance Factor? Reflection Coefficient?
Posted on by Ken Phillips
FAQ: What is a Y Brightness/Luminance? FAQ: What is a Beta (ß) Reflectance or Luminance Factor for Brightness? FAQ: What is a Reflection Coefficient (0-1)?
Welcome to the HunterLab blog!
Posted on by Ken Phillips
HunterLab is the world’s most trusted leader in color measurement technology and solutions. We provide a full range of color measurement systems for research and quality control. Our instruments are used to measure the color quality of food, pharmaceutical, chemical, petroleum, plastic, paint, textile paper and any other product where color is related to quality. […]
Contrast Ratio Opacity
Posted on by Ken Phillips
When used with industrial and commercial products, there is more than one definition of “opacity” as an optical property.
How can I certify HunterLab EZMQC-ER software and instruments to FDA 21 CFR Part 11 ERES?
Posted on by Ken Phillips
FAQ: “ Is there anything that documents (certifies) that HunterLab EasyMatch QC-ER software and instruments conform to FDA 21 CFR Part 11 electronic records, electronic signatures (ERES)?”
What is the CIE – Commission internationale de l´éclairage?
Posted on by Ken Phillips
FAQ: “You used the acronym CIE. Could you tell me what that is? If it is a document, could you please let me know where I can access it?”