The RF 24-105mm f/2.8 weighs nearly twice as much as the RF 24-105mm f/4 L IS USM lens, which tips the scales at 1.5 pounds (700g). The Canon RF 24-105mm f/2.8 L IS USM Z is also the first ZLAh77J. 532 963 526 421 610 241

canon rf 24 105mm f 4l is usm review