根据最新行业消息，佳能或将调整其超远摄变焦镜头的产品策略，放弃此前传闻已久的RF 200-500mm f/4L IS USM开发计划，转而推出更具市场针对性的RF 300-600mm f/5.6L IS ...

The RF 400mm weighs 2840g while the RF 600mm weighs 3050g. While lighter than their predecessors, they are still heavy for ...

Check out the best Canon RF lenses for whatever you shoot, whether you're a full frame or APS-C shooter (I've included the APS-C equivalent focal lengths for each suggestion, so you know how the ...

Nikon has recently applied for a patent on new lenses, including a super telephoto options like a 200-700mm f/6.3-8 – as well ...

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 ...

Ask a question in forums about the Canon RF 20mm F1.4 L VCM.

Manufacturer description: The Canon RF20mm F1.4L VCM is the fourth in the company's series of 'hybrid' fast primes for stills and video shooting. It's designed to match the size and be of a similar ...

Canon Inc. is a Japanese multinational corporation specializing in the manufacture of imaging and optical products, including cameras, camcorders, photocopiers, steppers, computer printers and medical ...

We spent a full year testing nearly 40 X-mount lenses to figure out which ones make the most sense for Fujifilm shooters.

NORTHAMPTON, MA / ACCESS Newswire / April ... Regions Financial (RF) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get ...