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Canon RF 24-105mm f4-7.1 Review
An honest look at Canon's compact full-frame kit zoom. Who should buy it, who should skip it, and how it performs in real-world use.
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The Canon RF 24-105mm f4-7.1 is a lightweight, affordable full-frame zoom that delivers sharp images for everyday photography. It excels as a travel and walkaround lens, but its slow variable aperture and plastic build limit its appeal for low-light or professional use. Ideal for beginners and hobbyists, while enthusiasts may prefer the faster f4 L version.
How it scores
The good and the annoying
- Very lightweight and compact for a full-frame zoom
- Sharp center performance from f5.6 to f11
- Effective image stabilization helps in low light
- Affordable entry point into RF mount full-frame
- Smooth and quiet STM autofocus for video
- Slow variable aperture (f4-7.1) limits low-light use
- Plastic lens mount and barrel feel less durable
- No control ring or focus distance scale
- Some distortion and vignetting at wide end, correctable in software
- Not weather-sealed
The Canon RF 24-105mm f4-7.1 is often the lens that comes bundled with Canon's full-frame mirrorless cameras, but is it worth keeping or upgrading? Our editorial team compared specifications, buyer feedback, and key decision factors to give you an honest assessment of this compact zoom. Whether you are a first-time full-frame shooter or a seasoned photographer looking for a lightweight travel lens, this review covers everything you need to know.
Who is the Canon RF 24-105mm f4-7.1 for?
This lens is designed for photographers who want a versatile zoom range in a small, affordable package. It is ideal for everyday photography, travel, family events, and casual video. The 24-105mm range covers wide-angle to short telephoto, making it a great all-in-one solution. If you are just starting with a full-frame Canon mirrorless camera, this lens lets you explore different focal lengths without breaking the bank.
Who should skip it?
If you frequently shoot in low light, need a constant aperture for video, or demand professional-grade build quality, this lens may disappoint. The variable f4-7.1 aperture means at 105mm you are limited to f7.1, which can be challenging in dim conditions. Also, the plastic mount and lack of weather sealing are not ideal for harsh environments. Enthusiasts and professionals should consider the RF 24-105mm f4 L IS USM instead.
Standout features and real specifications
- Focal length: 24-105mm, covering wide-angle to short telephoto.
- Maximum aperture: f4 at 24mm, f7.1 at 105mm.
- Image stabilization: 5 stops of optical stabilization (CIPA standard).
- Autofocus: STM (lead-screw type) for smooth and quiet AF.
- Weight: 395g (13.9 oz), making it one of the lightest full-frame zooms.
- Filter size: 67mm, which is common and affordable.
Real-world performance and image quality
In good light, the lens produces sharp images, especially in the center of the frame. At 24mm, there is noticeable distortion and vignetting, but these are easily corrected in post-processing software. Stopping down to f5.6 or f8 improves sharpness across the frame. Colors and contrast are typical of Canon lenses, with pleasant rendering.
Autofocus is quick and accurate for stills, though it can hunt in very low contrast scenes. For video, the STM motor provides smooth and silent focus transitions, which is a plus for vloggers and content creators.
Handling and ergonomics
The lens is compact and lightweight, balancing well on cameras like the EOS RP and R8. The zoom ring is smooth with just the right amount of resistance, and the focus ring is electronic but responsive. There is no control ring, which some users may miss, but that keeps the lens simple and affordable. The plastic build feels solid enough for casual use, but the mount is not metal, so be careful when mounting heavy accessories.
Battery and storage considerations
Since the lens is electronic, it draws power from the camera body. The lightweight design means you can carry it all day without fatigue, but be aware that using image stabilization and autofocus will drain your battery faster. It is always wise to carry a spare battery, especially on long shoots. The lens does not have its own storage, but its compact size makes it easy to fit in most camera bags.
Value for money
As a kit lens, it offers excellent value, often costing significantly less than buying the camera body alone. If you need a versatile zoom without spending a fortune, this is a smart choice. However, if you plan to upgrade later, you may lose some money selling it. Consider your long-term photography goals before committing.
Pros and cons at a glance
Pros
- Lightweight and compact
- Sharp images in good light
- Effective image stabilization
- Affordable entry into RF mount
- Smooth autofocus for video
Cons
- Slow variable aperture
- Plastic build quality
- No control ring
- Distortion and vignetting at wide end
- Not weather-sealed
Comparison with closest alternatives
Canon RF 24-105mm f4 L IS USM
The f4 L version is the premium alternative. It offers a constant f4 aperture, superior build quality with weather sealing, and better sharpness across the frame. It is also heavier and much more expensive. If you need professional reliability and low-light performance, the f4 L is worth the investment.
Canon RF 50mm f1.8 STM
For those who prioritize low-light and portrait photography, the RF 50mm f1.8 is a fantastic prime lens. It is even lighter and cheaper than the zoom, and its f1.8 aperture lets in significantly more light. However, you lose the zoom flexibility, so you will need to zoom with your feet.
Canon RF 24-105mm f4-7.1 vs. kit lens alternatives
Some cameras may come with the RF 24-50mm f4.5-6.3, which is even smaller but has a shorter range. The 24-105mm gives you more telephoto reach, making it more versatile for portraits and distant subjects.
Common buyer complaints
Many users wish the aperture were faster, especially at the telephoto end. Others have noted that the plastic mount can feel flimsy over time. Some have experienced autofocus hesitation in low light. These are not deal-breakers for most, but they are worth considering.
Final verdict
The Canon RF 24-105mm f4-7.1 is a solid, budget-friendly zoom that excels in daylight and travel scenarios. It is not a professional tool, but it is a fantastic starter lens for full-frame mirrorless users. If you can accept its limitations, it offers great value and convenience.
Frequently asked questions
Is the RF 24-105mm f4-7.1 good for beginners?
Yes, it is an excellent lens for beginners due to its versatility, ease of use, and affordable price. It helps you learn different focal lengths without needing multiple lenses.
Does this lens work on APS-C cameras like the EOS R7?
Yes, it is compatible with all RF-mount cameras. On APS-C bodies, the effective focal length becomes approximately 38-168mm, which is a great range for wildlife and sports.
Can I use this lens for macro photography?
It has a maximum magnification of 0.4x at 105mm, which is not true macro but allows for close-up shots of small subjects. For serious macro, consider a dedicated macro lens.
Is the image stabilization effective?
Yes, the 5-stop stabilization is quite effective, allowing you to shoot at slower shutter speeds without blur. It works well with IBIS-equipped bodies for even better results.
What is the warranty on this lens?
Canon typically offers a one-year limited warranty, but check with the seller for specific terms.
Specs that matter
| Focal length | 24-105mm |
| Maximum aperture | f4-7.1 |
| Minimum aperture | f22-40 |
| Lens mount | Canon RF |
| Image stabilization | 5 stops (CIPA) |
| Autofocus motor | STM (lead-screw type) |
| Filter size | 67mm |
| Weight | 395g (13.9 oz) |
You want a lightweight, affordable zoom for everyday photography, travel, and video on a Canon EOS R-series full-frame camera, and you mainly shoot in good light.
You frequently shoot in low light, need a constant f4 aperture for video, or require a weather-sealed, professional-grade build.
Questions before you buy
Is the Canon RF 24-105mm f4-7.1 good for low light?
Not really. The variable aperture drops to f7.1 at the telephoto end, which lets in much less light than a constant f4 lens. You will need to raise ISO or use slower shutter speeds, though the image stabilization helps to some extent. For indoor or night photography, consider a prime lens like the RF 50mm f1.8.
Does the RF 24-105mm f4-7.1 have image stabilization?
Yes, it features Canon's optical Image Stabilizer rated at 5 stops (CIPA standard). This helps reduce camera shake, especially at slower shutter speeds, and works well with IBIS-equipped bodies like the EOS R5 and R6 for even more stabilization.
What is the difference between the RF 24-105mm f4-7.1 and the RF 24-105mm f4 L?
The f4 L version has a constant f4 aperture, better build quality (weather-sealed, metal mount), faster and quieter autofocus, and superior sharpness across the frame. However, it is larger, heavier, and significantly more expensive. The f4-7.1 is a budget option that sacrifices speed and durability for portability and price.
Is the RF 24-105mm f4-7.1 good for video?
Yes, especially for run-and-gun shooting. The STM autofocus is smooth and quiet, and the lens is lightweight, making it easy to gimbal. However, the variable aperture can cause exposure changes when zooming, so you may need to lock exposure or use manual mode. The lack of a constant aperture is a downside for professional video work.
What cameras is this lens compatible with?
It is compatible with all Canon EOS R-series mirrorless cameras, including the EOS R, RP, R5, R6, R7, and R10. On APS-C bodies like the R7 and R10, the effective focal length becomes approximately 38-168mm, making it a versatile telephoto zoom.
