Every photographer needs a zoom lens in their backpack. Some may choose wide-angle zooms, while others will stick to ...

The RP is also fairly compact for a full-frame camera – or, at least for a one that still has a viewfinder and a grip. The mix of the full-frame sensor and the low price point means the RP is a very ...

Tamron has announced that it's working to bring its 18-300mm F3.5-6.3 Di III-A VC VXD lens to RF mount and Z mount. While ...

Every other month, we come across patents that could result in the development of a new lens. Some are created for research ...

RF-S 14-30mm F4-6.3 IS STM PZ: First Lens with Built-In Power Zoom The RF-S 14-30mm F4-6.3 IS STM PZ is Canon’s first RF lens with built-in power zoom. It is approximately 6 cm long and weighs about ...

At NAB 2025, Canon showed its new optical unit, which can be integrated into UHD-DIGISUPER 122 and UHD-DIGISUPER 111 field box lenses to help create images with a shallow depth of field. Canon states ...

A 200mm telephoto prime might sound like a niche lens, but it’s one that has a lot to offer for sports and wildlife ...

Thirdly, the actual maximum aperture values are quite modest, helpful in keeping the lens light and fairly compact, less helpful in offering the selective focusing available with faster optics.

Canon EF-S 55-250mm f/4-5.6 IS II vs Canon EF-S 55-250mm f/4-5.6 ISComparing both lenses on a Canon EOS 7D, we see a small advantage for the Canon EF-S 55-250mm f/4-5.6 IS II — a DxOMark score of 8, 2 ...

Introduction Covering such a versatile focal range with a relatively small and lightweight construction, budget telephoto zoom lenses such as the EF-S 55-250mm f/4-5.6 IS STM are never going to be the ...

The 24-600mm F2.4-4 25x zoom lens covers a range from wide-open vistas to extra-close-up action and sets subjects apart from surroundings with beautiful bokeh. The elements of more extraordinary ...

Learn more› By Erin Roberts We will soon update this guide to focus entirely on Canon RF-mount mirrorless lenses, following the structure of our Nikon Z-mount lens guide. Keep an eye out for new ...