Canon RF 24-240mm f/4-6.3 IS USM Review

The Canon RF 24-240mm f/4-6.3 IS USM is a 10x superzoom lens designed to offer Canon RF shooters a do-everything focal range in a single package. With a street price under $1,000, it covers wide-angle landscape shots through to long telephoto reach, making it a tempting option for travelers and one-lens shooters. The lens includes a Nano USM motor for quieter focusing and 5 stops of image stabilization, plus a customizable control ring that integrates well with Canon's RF system. At 750 grams, it strikes a balance between portability and versatility, though it lacks weather sealing.

Reviewers note the lens delivers respectable sharpness across most of the zoom range, particularly in the mid-range focal lengths, and handles chromatic aberration well. The autofocus is generally fast and accurate for everyday shooting, and the close-focusing capability at 240mm opens up some lightweight macro opportunities. However, the variable f/4-6.3 aperture means low-light performance is limited, and sharpness drops off at the extreme telephoto end. Distortion and vignetting are present but manageable, especially when corrected in-camera or in post. For those who prioritize convenience and range over optical perfection, this lens fits the bill.