To back up the launch of its EOS R System, Canon unveiled four new lenses and three new adapters for its brand-new RF lens mount. The two zoom and two prime lenses pave the way for the future by ...

One thing I love about Micro Four Thirds cameras is that you can mount all kinds of lenses on them using simple, cheap adapters. In fact, I'm just about to sell my Nikon D700 because I almost never ...

Don’t discard your old lenses; adapters can enable you to use them on your latest camera, usually with worthwhile results. Lens adapters come in varying sizes and levels of complexity. Shown here, ...

Want to make your camera system even more flexible? These magic rings can make many lenses fit on cameras they weren’t made for. Here’s how to put adapters to work. Also check out our lens adapting ...

These days, camera lenses aren’t just simple bits of glass in sliding metal or plastic housings. They’ve often got a whole bunch of electronics built in as well. [Dan K] had just such a lens from ...

They promise wider and longer shooting at a lunch-pail price. But are they any good? AN ADD-ON ARSENAL: (Below) Nikon Coolpix 5700 with, from left: adapter ring, 0.8X wide-angle converter, 1.5X ...

Nintendo launched the wonderfully weird Game Boy Camera for its beloved handheld console in the late 1990s. It attached like a cartridge and allowed people to capture, edit and, if you had the ...

Want to see exactly what the 11 new Sigma L-mount lenses and the MC-21 Canon EF-L mount converter look like in the flesh? Then check out our extensive gallery of hands-on photos of all of Sigma's ...