[Dan K] had just such a lens from Sigma, but wanted to get it working fully with a camera using the Canon EF lens fitting. Hacking ensued. The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG ...

it is a pretty strong indicator of where the market is leaning and may involve phasing out mechanical shutters. You may be interested in our guides on the best Canon DSLR lenses, and the best ...

Canon is set to expand its RF-mount lens line up with three new 'hybrid' lenses for its mirrorless cameras. In a teaser, the camera giant posted a picture (above) of its two existing hybrid lenses ...

The focus is on quality and video. Three of the four RF lenses presented belong to Canon's so-called hybrid L models. These are lenses that have been optimized to not only deliver high quality for ...

Ready to experience best-in-class typing? A mechanical keyboard delivers the feel and feedback that ordinary keyboards lack. Here's how to buy the right one, plus our top tested picks. I have been ...

iPhone lenses. He loves photography and camera gear, and previously worked as an editor for Canon EMEA's editorial site. He has a wealth of experience testing and using photography gear of all types.

Mechanical engineering is the broadest of all engineering disciplines, dealing with solid mechanics, fluid dynamics, aerodynamics, heat transfer, energy conversion, vibration, design, manufacturing, ...

Canon continues to command a huge market share of the camera industry and for good reason: it makes some of the best DSLR, mirrorless and compact cameras available. Naturally, there's no one Canon ...

Canon has officially revealed its cheapest and smallest spatial VR lens yet, the $450 RF-S7.8mm F4 STM Dual. It's the same size as a regular camera lens but is designed to let creators shoot 3D VR ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Hover to the left of images to go backwards, right to go forwards. Or find out more about our history, the history of the Institution of Mechanical Engineers.

Mechanical engineering is all about movement. It is the application of science and technology to solve real-world problems, through the manipulation of moving parts. Mechanical engineers create ...