Canon RF 24-105mm F4 L IS USM Review
Canon mirrorless system owners have a few options when it comes to a standard zoom lens for an R series mirrorless camera. The RF 24-105mm F4 L IS USM ($1,099) is a midrange option, with a dimmer f-stop and shorter zoom range than the premium RF 24-70mm F2.8 L IS USM ($2,299) and RF 28-70mm F2 L USM, but notably better optics than the RF 24-105mm F4-7.1 L IS STM or RF 24-240mm F4-6.3 IS USM. Photos are sharp, even on high-resolution sensors, and while it's bigger than the F4-7.1 edition, it balances well on an R mirrorless body. If you want more range than the 24-70mm F2.8, or just want to spend a bit less, the 24-105mm F4 fits the bill.More Than a Kit Zoom The term "kit zoom" is almost a dirty word in photographic circles, despite manufacturers largely offering much better starter options for SLRs and mirrorless systems in recent years than they used to. The RF 24-105mm f/4L IS USM is built, and priced, beyond even modern kit lens quality.
It offers more zoom range than the Niko...
The Canon RF 24-105mm F4 L IS USM zooms a bit further than the 24-70mm F2.8, and while it gathers less light, it's a fine choice for photographers who prefer a bit extra zoom power.
4.4x zoom range; Crisp optics; Constant f/4 design; Excellent build; Optical stabilization; Dust and splash protection; Protective fluorine coating
Pricey; Heavy vignette; Shows some distortion