The EOS R1 features a new high-speed 24.2MP full-frame BSI stacked CMOS sensor that reduces rolling shutter at the expense of ...

For perfect people pictures, the best lenses for portrait photography are essential. Andy Westlake picks the best for each ...

Top picks for 2025 - Discover the best lens choices for your EOS R camera for superior image quality and the latest ...

Want to preserve the planetary parade or capture the Lynx constellation? The best lenses for astrophotography can help you take beautiful, breathtaking images of the night sky. If you're stepping ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

Support for measurement units in R vectors, matrices and arrays: automatic propagation, conversion, derivation and simplification of units; raising errors in case of unit incompatibility. Compatible ...

On the blink: you should have an eye check-up at least every two years Contact lens shopping can be an expensive enterprise, and many shy away from finding cheaper options in the fear they can be ...

Camera lens names might look like gibberish, but they have meaning. We decode the naming conventions of 11 lens manufacturers, including Canon, Fujifilm, Nikon, and other major brands.

but deliver background blur that's softer and smoother than lenses without one. Example: Canon RF 85mm F1.2 L USM DS If you see a Roman numeral as part of a lens name, it is an indication that it ...

Yongnuo YN 85mm F1.8R DF DSM A lightweight portrait lens for Canon RF cameras, delivering flattering compression and creamy bokeh. Yongnuo YN 50mm F1.8Z DA DSM A classic 50mm lens for Nikon Z mount, ...