From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Most enthusiast zoom lenses extend as you zoom, including Canon's, and there's potential for dust and moisture to enter the lens through its extending barrel. Not so with Sony's 400-800mm. This is an ...

The Sony FE 400-800mm f/6.3-8 G OSS is smaller than expected for an 800mm with an internal zoom. Here’s what I learned at The ...

Find out more about how we test. Comparable in many respects to Canon’s RF 200-800mm F6.3-9 IS USM, Sony’s super-telephoto is a win for capturing wild and winged creatures. It's less effective ...

The Sony 400-800mm f/6.3-8 G OSS is the brand's longest zoom yet, but how much does it weigh and what does it cost?

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

The Canon RF 200-800mm f/6.3-9 IS USM is the reigning superzoom champion in terms of focal range and is impressively lightweight and compact for its reach. However, its mediocre maximum aperture does ...

The Sony FE 400-800mm F6.3-8 G is a supertelephoto zoom from Sony, and the first in its E-mount lineup to reach 800mm. It's compatible with 1.4 and 2x teleconverters, features six ED elements, and has ...

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 ...