Just like with any 2x teleconverter, the focal length of the attached lens is doubled, with a consequent aperture reduction of two f/stops. As such, a 70-200mm f/2.8 zoom effectively becomes roughly a ...

Canon's two new EF extenders are direct replacements of the current extenders offered by Canon as essential accessories for professionals. These new extenders have been designed to provide faster ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Canon has introduced the newest member in its HDgc Series of portable HD zoom lenses. The new ...

Canon has introduced the RF200-800mm f/6.3-9 IS USM lens, the first super telephoto zoom lens to reach 800mm. It is designed for full-frame cameras and allows users to capture both close-ups and wider ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...