A spectral sensitivity in the human eye peaks at approximately 555nm, which means that green color appears to be more brighter when compared to other colors. At 490nm wavelength range, the sensitivity ...

A new rugged, accurate visible-range spectrophotometer is designed for lab managers and instructors looking for ease of operation and superior photometric performance in a single instrument. The ...

New imaging benchtop spectrophotometer delivers precision for color assessment of small, multi-colored, and complex parts; see live demonstration at EPHJ 2025. The CiF3200 combines advanced features ...

CRAIC Technologies is the worlds leading developer of UV-visible-NIR range scientific instruments for microanalysis. These include the QDI series UV-visible-NIR microspectrophotometer instruments ...

“Handheld and Portable photometer”- Yes you read it right. The first thing that generally comes to our mind about spectrophotometer is the big box like structure difficult to carry or move around. Tip ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

Ocean Optics reports on how spectroscopy revolutionizes research by utilizing light to analyze materials, improving accuracy ...

Chemical oxygen demand (COD) is a crucial metric for assessing the organic pollution load in water, reflecting the amount of oxygen required to oxidise organic compounds. Ultraviolet–visible (UV–Vis) ...