Canon EF 16-35mm f/2.8L III lens review

  Key specifications: Canon EF lens mount F/2.8 maximum aperture 82mm filter thread Ultrasonic AF motor 16 elements in 11 groups Length 127.5mm Highlights Sharpest EF 16-35mm f/2.8L to date Significantly improved edge sharpness Wide f/2.8 maximum aperture for fast paced photography Improved durability with dust and water resistance Potential Drawbacks No Image Stabilization Big and heavy Expensive compared to f/4 version Overall image quality   Evaluated on the EOS 5DS R, the new EF 16-35mm f/2.8L III is one of the best performing Canon wide-angle zoom lenses we’ve tested, achieving an excellent overall DxOMark Score of 34 points. Crucially sharpness has been significantly improved in the