Canon RF 24-105mm f/2.8 L Announced

Canon RF 24-105mm f/2.8 L Announced

The newly released Canon RF 24-105mm f/2.8 L is a huge jump in focal length over traditional 24-70mm f/2.8 lenses, and frankly has the wildest specs ever seen on a midrange zoom. Here’s what to know about the Canon RF 24-105mm f/2.8 L so far.

Tamron 20-40mm F2.8 for full-frame Sony E-mount cameras announced at 9

Tamron 20-40mm F2.8 for full-frame Sony E-mount cameras announced at $699

Tamron has announced the launch of a new 20-40mm F2.8 Di II VXD zoom lens for full-frame Sony E-mount cameras. This constant F2.8 zoom lens offers a unique focal length range and is constructed of 12 elements in 11 groups, including four LD (low dispersion) elements, two GM (Glass Molded Aspherical) elements and one Hybrid Aspherical element.

Sony FE 24-70mm f/2.8 GM II – Review / Test Report

Sony FE 24-70mm f/2.8 GM II – Review / Test Report

While Sony has been the undisputed leader in terms of the number of professional-grade mirrorless system lenses for many years, they are at least facing competition regarding the quality of individual lenses. Some of their 1st generation pro glass has been getting a bit long in the tooth. And one of these lenses was the Sony FE 24-70mm f/2.8 GM – not a bad lens by any standard but it has its weak spots.