Canon RF24- vs Tamron 35-
Updated July 2026 — Canon RF24- wins on build and image quality, Tamron 35- wins on price and weight.
The Canon RF24-70mm F2.8 L is USM Lens excels in image quality and build, while the Tamron 35-150mm F/2-2.8 offers versatility and a lower price.
Why Canon RF24- is better
Image Quality
Canon lens has superior optics.
Build Quality
Canon lens is weather-resistant.
Autofocus
Canon features advanced Nano USM technology.
Why Tamron 35- is better
Price
Tamron lens is significantly cheaper.
Weight
Tamron lens is lighter and more portable.
Versatility
Tamron covers a wider focal range.
Overall score
Specifications
| Spec | Canon RF24- | Tamron 35- |
|---|---|---|
| Aperture | f/2.8 | f/2-2.8 |
| Focal Length | 24-70mm | 35-150mm |
| Min Focus | 0.69 ft | 13 in |
| Weight | 2.5 lbs | 2.6 lbs |
| Weather Seal | Yes | No |
Dimension comparison
Overview of the Canon RF24-70mm F2.8 L is USM Lens
The Canon RF24-70mm F2.8 L is USM Lens offers high image quality and versatility, making it a solid choice for various photography styles. Priced at $2,599.00, it is designed specifically for Canon's EOS R series mirrorless cameras. This lens features a bright f/2.8 maximum aperture, providing excellent performance in low-light conditions and enabling beautiful background blur. The optical image stabilization allows for up to 5 stops of shake correction, which is crucial for handheld shooting. With a minimum focusing distance of 0.69 ft at the wide end and 1.25 ft at the telephoto end, this lens captures sharp images across its zoom range.
Overview of the Tamron 35-150mm F/2-2.8 Di III VXD
The Tamron 35-150mm F/2-2.8 Di III VXD lens stands out with its innovative fast aperture zoom design, making it the world's first F2-2.8 lens in this category. Retailing at $1,499.00, this lens is compatible with Sony E-Mount full-frame and APS-C cameras. It excels in travel and portrait photography, allowing photographers to capture a wide range of scenes from expansive landscapes to intimate portraits without changing lenses. The lens boasts a superior close-focusing capability with a minimum object distance of 13 inches at the wide end, ensuring versatility in composition. With a lightweight design, it weighs only 41.1 oz, making it convenient for long shoots.
Image Quality Comparison
When it comes to image quality, both lenses are engineered to deliver outstanding results. The Canon RF24-70mm F2.8 L is USM Lens is known for its high image quality, thanks to the bright f/2.8 aperture and optical image stabilization. This lens is designed to minimize distortion and aberrations, ensuring that images are sharp and clear across the zoom range. On the other hand, the Tamron 35-150mm F/2-2.8 lens also promises exceptional optical performance throughout its focal length. Both lenses offer impressive bokeh, but the Canon lens may have an edge due to its L-series designation, known for superior optics. Therefore, while both lenses provide excellent image quality, the Canon lens may appeal more to professionals seeking the best possible results.
Autofocus Performance
Autofocus performance is another crucial aspect where these lenses differ significantly. The Canon RF24-70mm features a high-speed, smooth, and quiet autofocus system with Nano USM technology. This technology allows for accurate and silent focusing, which is particularly beneficial when capturing video or working in quiet environments. Conversely, the Tamron 35-150mm F/2-2.8 lens incorporates a fast, quiet VXD linear motor, enabling high-speed and high-precision autofocus. While both systems are designed to perform exceptionally well, the Canon's autofocus may offer a slight advantage in terms of video performance, while Tamron's system excels in versatility across various shooting conditions.
Weight and Portability
Weight and portability are essential factors, especially for photographers who travel frequently. The Canon RF24-70mm F2.8 L is USM Lens is robust, weighing significantly more than the Tamron lens, which weighs 41.1 oz. In contrast, the Tamron lens is designed to be more compact and lighter, making it easier to carry for extended periods. This difference in weight could be a deciding factor for travel photographers or those who shoot events where mobility is key. Ultimately, while both lenses are designed for professional use, the Tamron lens may be more appealing to those who prioritize portability.
Durability and Build Quality
Durability and build quality are paramount for lenses intended for professional use. The Canon RF24-70mm F2.8 L is USM Lens features a dust- and weather-resistant construction, along with a fluorine coating to protect against moisture and dirt. This level of protection is essential for outdoor photographers who might encounter challenging conditions. On the other hand, the Tamron lens is also built to last, but specific details about its weather resistance are not mentioned. Overall, the Canon lens is positioned as more rugged, making it ideal for photographers who frequently shoot in unpredictable environments.
Price Comparison
Price is a significant factor when evaluating these two lenses. The Canon RF24-70mm F2.8 L is USM Lens is priced at $2,599.00, while the Tamron 35-150mm F/2-2.8 lens is much more budget-friendly at $1,499.00. This means the Tamron lens is about 42% cheaper than the Canon option, providing a more accessible entry point for photographers who may be constrained by budget. While the Canon lens offers premium features and optics, the Tamron lens presents a compelling value proposition, especially for those who require versatility without breaking the bank.
Which should you buy?
Choosing between the Canon RF24-70mm F2.8 L is USM Lens and the Tamron 35-150mm F/2-2.8 Di III VXD largely depends on your specific photography needs. If you prioritize superior image quality, robust build, and advanced autofocus for professional use, the Canon lens may be the better choice, albeit at a higher price point. However, if you are looking for a versatile, lightweight lens that excels in both travel and portrait photography without the hefty price tag, the Tamron lens is an excellent option. Ultimately, weigh your budget against the features offered by each lens to make the best choice for your photography journey.

