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 ...

Leica, Panasonic, and Sigma full-frame mirrorless cameras share a common lens system, the L-mount. It's still evolving, but ...

The Leica D-Lux 8 is a gently updated version of the D-Lux 7, bringing the latest interface and styling cues to match the Q3 ...

When Canon finally opened its lens mount to third parties, Sigma was the first to deliver, and I've been testing the 16mm ...

We're still hard at work on our review of the Panasonic GH7. As part of the process, we took it to Florida and managed to nab ...

Whether you own a Leica rangefinder or simply want manual lenses for your mirrorless model, the huge catalog of new and vintage M-mount lenses should meet your needs. We've rounded up our top ...

You also get access to three lens design philosophies. Leica concentrates on premium primes, Sigma's wares run the gamut from value to exotic, and Panasonic focuses on more traditional entries.

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 ...

But its lens was designed by Panasonic. So is it a 'real' Leica? Photo: Richard Butler The revelation that Panasonic holds the patent to the Q3 43's lens design caused further doubt, despite it ...

There's no such thing as an inexpensive Leica, but if you own an iPhone, there might be a compromise of sorts with a special ...