Canon RF 24- vs Canon RF-S55-
Updated July 2026 — Canon RF 24- wins on length and diameter, Canon RF-S55- wins on focal length and max aperture.
The Canon RF 24-105mm f/4-7.1 IS STM Lens offers greater versatility and superior features, while the RF-S55-210mm provides excellent value for APS-C users.
Why Canon RF 24- is better
Versatility
Covers wide-angle to short-telephoto focal lengths
Image Stabilization
Offers up to five stops of correction
Autofocus
Smooth STM motor for quiet and precise focus transitions
Why Canon RF-S55- is better
Price
Cheaper by approximately 17%
Telephoto Range
Equivalent focal length of 88-336mm
Lightweight
Compact design for easy travel
Overall score
Specifications
| Spec | Canon RF 24- | Canon RF-S55- |
|---|---|---|
| Image Stabilization | 5 stops | 4.5 stops |
| Autofocus Type | STM | STM |
| Max Magnification | 1:2 | 0.28x |
| Control Ring | Yes | No |
| Lens Elements | 15 | 12 |
Dimension comparison
Overview of the Canon RF 24-105mm f/4-7.1 IS STM Lens
The Canon RF 24-105mm f/4-7.1 IS STM Lens is a versatile standard zoom lens designed for everyday photography and travel. With a price of $476.95, it covers a broad focal length range, making it suitable for various shooting scenarios. This lens is particularly favored for its compact design and impressive image stabilization capabilities. It includes features like a built-in Optical Image Stabilizer that offers up to five stops of correction, ensuring sharp images in challenging lighting conditions. Its STM motor delivers smooth and quiet autofocus, making it a great option for both photography and video recording.
Overview of the Canon RF-S55-210mm F5-7.1 IS STM Lens
In contrast, the Canon RF-S55-210mm F5-7.1 IS STM is priced at $409.00, making it about 17% cheaper than the RF 24-105mm lens. This telephoto zoom lens is specifically designed for APS-C mirrorless RF mount cameras and provides an equivalent focal length range of approximately 88-336mm. Its compact and lightweight design makes it easy to carry, while the Optical Image Stabilization offers up to 4.5 stops of shake correction, enhancing image quality for distant subjects. The lens features advanced optics that include two UD elements for reduced chromatic aberration, ensuring high-resolution images with excellent contrast.
Image Quality Comparison
When it comes to image quality, both lenses deliver exceptional results, but they cater to different photographic needs. The RF 24-105mm lens is versatile, covering wide-angle to short-telephoto perspectives, making it ideal for landscapes, portraits, and casual video. Its rounded seven-blade diaphragm contributes to pleasing background blur, enhancing the aesthetic quality of images. On the other hand, the RF-S55-210mm lens is engineered for telephoto shooting, excelling in scenarios where distance is a factor. Its UD glass elements significantly reduce ghosting and flare, producing high-resolution images even at longer focal lengths.
Autofocus Performance
Autofocus is a crucial aspect for photographers and videographers. The RF 24-105mm lens features a smooth STM motor that ensures quiet and precise focus transitions, making it suitable for both stills and video. Its full-time manual focus override allows for fine-tuning, which is beneficial for hybrid content creators. Conversely, the RF-S55-210mm also employs an STM motor, but it is optimized for Canon’s Movie Servo AF, providing seamless focus adjustments even during video capture. This makes it particularly appealing for those focusing on dynamic subjects at a distance.
Versatility in Usage
The RF 24-105mm lens shines in its versatility, making it an excellent choice for a wide array of photography styles from street photography to family moments. Its built-in Optical Image Stabilizer and macro focus capabilities further enhance its usability in various conditions. In contrast, the RF-S55-210mm lens is tailored for users looking to extend their reach, particularly in landscape and portrait photography. It’s ideal for those who often find themselves shooting distant subjects, thanks to its longer focal range, albeit with a narrower aperture.
Build Quality and Design
In terms of design, the RF 24-105mm lens is compact and lightweight, weighing in at a comfortable level for extended use. It includes a configurable Control Ring for quick adjustments, which adds to its user-friendly nature. The RF-S55-210mm lens also boasts a compact design, facilitated by its mechanical six-group zoom system. This design ensures that it remains lightweight, making it perfect for travel. However, it lacks some of the advanced features found in the RF 24-105mm lens, such as the dedicated macro focus position.
Target Audience
Considering the intended audience, the RF 24-105mm lens caters to a broad range of photographers from enthusiasts to professionals, providing a well-rounded solution for everyday shooting needs. Its features make it particularly attractive for those who engage in both photography and videography. In contrast, the RF-S55-210mm lens is aimed at those who primarily shoot with APS-C cameras and require a telephoto option that is both budget-friendly and effective for capturing distant subjects.
Which should you buy?
Deciding between the Canon RF 24-105mm f/4-7.1 IS STM Lens and the Canon RF-S55-210mm F5-7.1 IS STM ultimately depends on your specific photography needs. If you require a versatile lens that covers a range of focal lengths and excels in various shooting situations, the RF 24-105mm may be the better option, despite its higher price of $476.95. However, if you primarily shoot with an APS-C camera and need a more budget-conscious telephoto option, the RF-S55-210mm at $409.00 offers excellent value with its long reach and solid optical performance. Each lens has its strengths, and your choice should align with your photographic style and requirements.

