Canon RF 24- vs Canon RF45mm F1.2 STM
Updated July 2026 — Canon RF 24- wins on zoom and stabilization, Canon RF45mm F1.2 STM wins on weight and size.
The Canon RF 24-105mm f/4-7.1 IS STM Lens offers versatility for various shooting scenarios, while the RF45mm F1.2 STM excels in low-light and portrait photography.
Why Canon RF 24- is better
Zoom Range
Offers versatile focal lengths from wide-angle to short-telephoto.
Image Stabilization
Built-in Optical Image Stabilizer for handheld shooting.
Macro Capability
Center Macro Focus position for close-up photography.
Why Canon RF45mm F1.2 STM is better
Aperture
Wide f/1.2 aperture for low-light performance.
Bokeh
Creates beautiful background blur for portraits.
Compact Design
Lightweight and easy to carry for everyday use.
Overall score
Specifications
| Spec | Canon RF 24- | Canon RF45mm F1.2 STM |
|---|---|---|
| Focal Length | 24-105mm | 45mm |
| Max Aperture | f/4-7.1 | f/1.2 |
| Image Stabilization | Yes | No |
| Macro Focus | 1:2 | No |
| Autofocus Type | STM | STM |
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 priced at $476.95, making it a versatile choice for photographers who need a standard zoom lens. This lens is designed for full-frame Canon RF-mount mirrorless cameras and is particularly suitable for everyday photography, travel, and video creation. Its flexible zoom range allows users to capture wide-angle landscapes and close-up details without changing lenses, offering a compelling blend of convenience and performance.
The lens features a built-in Optical Image Stabilizer that provides up to five stops of correction, making it easier to shoot in low-light conditions without experiencing significant camera shake. The STM stepping motor ensures smooth and quiet autofocus, which is beneficial for both still photography and video. With its lightweight design, the RF 24-105mm f/4-7.1 IS STM Lens is ideal for extended shooting sessions, making it a practical choice for enthusiasts and professionals alike.
Overview of the Canon RF45mm F1.2 STM
The Canon RF45mm F1.2 STM is priced at $469.00, positioning it as a high-quality prime lens that excels in low-light conditions. This lens boasts an impressive f/1.2 aperture, allowing photographers to achieve faster shutter speeds and create stunning images with a three-dimensional look through beautiful bokeh. Designed for creators interested in portraiture and lifestyle photography, the RF45mm combines exceptional optical performance with a compact design.
One of its standout features is the effective placement of one PMo aspheric lens, which reduces aberrations, a first for Canon in a f/1.2 lens. This makes the RF45mm particularly appealing for those looking to capture sharp images even at wide apertures. Overall, this lens offers a refined visual experience, making it a solid choice for photographers seeking to elevate their work.
Key Features 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 packed with features that enhance its versatility. Its optical image stabilization is a major advantage, providing up to five stops of correction, which is crucial for handheld shooting in challenging lighting. The lens also includes a Center Macro Focus position, allowing for close-up photography with a 1:2 maximum magnification. This is perfect for capturing intricate details in food photography or small subjects, broadening creative possibilities.
Additionally, the STM motor ensures that autofocus is both smooth and quiet, making it suitable for video work. The lens also comes with a configurable Control Ring, which provides quick access to exposure settings, enhancing the user experience for both photography and videography. Overall, the RF 24-105mm delivers a well-rounded performance, ideal for a variety of shooting scenarios.
Key Features of the Canon RF45mm F1.2 STM
The Canon RF45mm F1.2 STM lens is distinguished by its large f/1.2 aperture, which significantly enhances its capability in low-light situations. This feature allows photographers to use faster shutter speeds, making it easier to capture sharp images without blurring. The lens’s design includes a large-diameter mount and short back focus, which contributes to its compact form factor while maintaining high optical performance.
Moreover, the lens's ability to create soft, expressive bokeh enables users to isolate subjects from their backgrounds effectively. This is particularly beneficial for portrait photography, where aesthetic quality is paramount. The innovative use of an aspheric lens helps to manage aberrations, ensuring that images remain clear and true to life. Collectively, these features make the RF45mm a compelling option for those who prioritize image quality.
Price Comparison
When comparing prices, the Canon RF45mm F1.2 STM is about 1.8% cheaper than the Canon RF 24-105mm f/4-7.1 IS STM, retailing at $469.00 compared to $476.95. While the price difference is minimal, it reflects the distinct nature of the two lenses. The RF 24-105mm offers a versatile zoom range suitable for various shooting scenarios, while the RF45mm focuses on specialized performance in low-light and portrait settings.
The RF45mm's lower price might be appealing for users who primarily shoot portraits or in low-light conditions, whereas those who need a more adaptable lens may find the RF 24-105mm worth the slight extra cost. Ultimately, the choice may hinge on specific shooting needs and preferences rather than just price.
Target Audience and Ideal Use Cases
The Canon RF 24-105mm f/4-7.1 IS STM Lens is ideal for photographers who require flexibility in their shooting. Its zoom capability makes it perfect for travel, street photography, and family events, allowing users to capture a wide range of subjects without the hassle of changing lenses. The image stabilization feature also makes it suitable for casual video work, enhancing its appeal to hybrid content creators.
In contrast, the Canon RF45mm F1.2 STM is tailored for those who prioritize portrait photography or require exceptional performance in low light. Its wide aperture and beautiful bokeh effect cater to creators looking to produce professional-quality images with depth and clarity. This lens is well-suited for lifestyle content, making it a favorite among portrait photographers and videographers who need a reliable tool for storytelling.
Which should you buy?
Deciding between the Canon RF 24-105mm f/4-7.1 IS STM Lens and the Canon RF45mm F1.2 STM ultimately depends on your photographic needs. If you seek versatility and the ability to capture a wide range of scenes without changing lenses, the RF 24-105mm is the better choice, despite its slightly higher price. However, if your primary focus is on achieving stunning portrait shots and low-light performance, the RF45mm, with its larger aperture and refined optical quality, is worth considering. Each lens has its unique strengths, making them suitable for different types of photography.

