It can be cured in software. Apochromatic lenses have special lens elements (aspheric, extra-low dispersion etc) to minimize the problem, hence they usually cost more. Distortion measures zero.

We'd recommend a minimum focal length of 35mm on an APS-C body or a 50mm on a full-frame camera. If you want to get really up close ... want to shoot close up to your food or from further away to get ...

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

For real portability, we’ve seen a growing number of alternative ‘trinity’ lenses that are designed to be relatively small and lightweight. April saw the launch of the like-minded Sony FE 16-25mm ...

you’ll preserve both the accuracy and the image quality of your primary lens.When using these tele-converter lenses, remember to compensate for their reduced light transmission by opening your ...

The optical configuration consists ... Incorporating a new optical design for the shorter register of mirrorless cameras, the Sigma 50mm F1.4 DG DN Art is a high-grade, fast standard lens for the Sony ...

7Artisans 27mm F2.8 7Artisans 50mm F1.4 Tilt 7Artisans AF 50mm F1.8 Canon RF 24mm F1.4 L VCM Canon RF 35mm F1.4 L VCM Canon RF 50mm F1.4 L VCM Canon RF-S 3.9mm F3.5 STM Dual Fisheye Canon RF-S 7.8mm ...

Bokeh is relaxed and pleasing to the eye, and 50mm lenses, certainly fast ones, do benefit from the ability to throw backgrounds out of focus. This is especially useful with portraiture.

This now brings the total to six APS-C format DC DN lenses for the Canon EOS R range (the 10-18mm 2.8 DC DN | Contemporary and 18-50mm F2.8 DC DN | Contemporary lenses ... and communication speed ...