One of the main attractions of the Canon EOS R and EOS RP bodies is their comparatively compact and lightweight build, compared with full-frame DSLRs. Following suit, the Canon RF 24-105mm f/4L IS USM standard zoom lens shaves off 11mm in length and 95g in weight, compared with its EF L-series counterpart. The Canon RF 70-200mm F4 L IS USM is a compact zoom with quick focus and exquisite optics. See It Read Our Canon RF 24-105mm F4 L IS USM Review. 4.0 . Canon's EF 70-200mm F4 remains a The Canon EF 24-85mm f/3.5-4.5 USM is a very lightweight full-frame do-everything zoom for all Canon EOS digital and 35mm autofocus cameras. It performs especially well on the Canon 5D Mark III, which when a lens profile is loaded, corrects for falloff and lateral color, right in the camera. Canon EF 24-105mm ƒ/4L IS USM ~$1,149 For Canon users, the obvious alternative is the ever-popular Canon 24-105mm ƒ/4L IS, which has pretty much exactly the same basic specs, including an 27-43mm = f/4.5 44-69mm = f/5.0 70-104mm = f/5.6 105-240mm = f/6.3. From 27-43mm you lose 1/3 stop and from 44-69mm you lose 2/3 stop. Overall not too bad considering you get an extra 135mm of reach and only give up 1.33 stops through this range compared to f/4.0 at 105mm for the L lens. Lastly, the IS and AF (Nano USM) for the 24-240mm is very uopn.

canon ef 24 105mm f 4 l is usm review