The Canon 7D's built-in flash has a guide number rating of 39 feet (12 meters) at ISO 100, translating to a range of about 14 feet at ISO 100 with an f/2.8 lens. That's not quite as powerful as ...

[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 ...

Want to shoot macro shots on your Hasselblad, but don't own the 120mm Macro lens? Now you can achieve macro with any XCD lens ...

Canon EF-M 11-22mm f/4-5.6 IS STM: 15mm (24mm equiv.), f/7.1, 8s, ISO 100. Click image for full-sized ... interchangeable-lens upgrade. The most affordable EOS mirrorless with DIGIC 8, 4K, or ...

In summary, the Canon EF 400mm f/2.8L IS III USM lens is a superb performer. You can view additional images in the Equipment Database, where you can add your own review, photos and product ratings.

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 ...

Save 40% or up to $100 when you buy Canon pro photo printers and ink, plus get free paper for a limited time. Get excited to save! All Canon cameras, lenses, and printers are eligible for new ...

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.

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 ...

The taller the column, the better the lens performance. CA (Chromatic Aberration) is measured with any in-camera corrections switched off, as far as we can know anyway. Centrally, there is ...

Canon (www.Canon-CNA.com) today announces three important new additions to its RF series of hybrid lenses; which join an ever-growing ... The RF 24mm F1.4L VCM, which is around 20 percent lighter than ...

EF Hutton, the storied Wall Street name that was reborn as a leading SPAC investment bank, is breaking up after the two partners that revived the brand agreed to drop lawsuits against each other ...