The Canon RF 50mm f/1.2L USM is an amazingly fast, amazingly expensive 50mm prime lens for the new Canon EOS R full frame mirrorless camera system. Read our in-depth Canon RF 50mm f/1.2L USM review to ...

Before a spectrometer can do any useful work, it needs to be calibrated to identify wavelengths correctly. This is usually done by detecting several characteristic peaks or dips in a well-known light ...

Many projects on these pages do clever things with video. Whether it’s digital or analogue, it’s certain our community can push a humble microcontroller to the limit of its capability. But sometimes ...

Tap into the wealth of resources you’ll need—getting started is easy Lisa Smith is a writer with a passion for financial journalism, contributing to popular media outlets like Investopedia and ...

The thumbnails below link to full-sized samples taken with the Canon RF 45mm F1.2 STM lens mounted on a Canon EOS R6 Mark III camera.