Canon RF24- vs Tamron 28-
Updated July 2026 — Canon RF24- wins on max aperture and max mag, Tamron 28- wins on price and zoom range.
The Canon RF24-105mm offers great versatility at a lower price, while the Tamron excels in low-light performance and autofocus speed.
Why Canon RF24- is better
price
Canon is $290 cheaper than Tamron
weight
Canon is lighter at 15.5 oz
zoom range
Canon offers a wider zoom range of 24-105mm
Why Tamron 28- is better
aperture
Tamron has a constant f/2.8 aperture
autofocus
Tamron features a faster VXD linear motor
build quality
Tamron has moisture-resistant construction
Overall score
Specifications
| Spec | Canon RF24- | Tamron 28- |
|---|---|---|
| Autofocus | STM motor | VXD linear motor |
| Stabilization | 5 stops | none |
| Warranty | not specified | 6 years |
| Construction | standard | moisture-resistant |
| Macro Cap. | 0.5x | 0.37x |
Dimension comparison
Overview of the Canon RF24-105mm F4-7.1 IS STM
The Canon RF24-105mm F4-7.1 IS STM lens is designed to be a versatile option for photographers seeking a compact and lightweight solution. Priced at $459.00, this lens offers a zoom range from 24mm to 105mm, making it suitable for various photography styles, including landscapes and portraits. Its optical image stabilization provides up to five stops of shake correction, which is particularly beneficial for handheld shooting in challenging light conditions.
In addition to its stabilization features, the lens boasts a maximum magnification of 0.5x when using Center Focus Macro, allowing for close-up photography from as near as 0.43 feet. This combination of zoom capability and stabilization makes the Canon lens a strong contender for both amateur and professional photographers.
Overview of the Tamron 28-75mm F/2.8 Di III VXD G2
The Tamron 28-75mm F/2.8 Di III VXD G2 lens is priced higher at $749.00 but offers a constant aperture of f/2.8 throughout its zoom range. This feature allows for better low-light performance and more creative control over depth of field. With a minimum object distance of 7.1 inches and a maximum magnification ratio of 1:2.7, the Tamron lens excels in close-up photography, making it ideal for those who often shoot subjects at shorter distances.
Additionally, this lens includes a fast and quiet VXD linear motor for autofocus, ensuring high-speed and precise focusing. Its moisture-resistant construction and fluorine coating enhance durability, making it a practical choice for outdoor shooting. The Tamron lens aims to be versatile, catering to both still photography and video shooting needs.
Price Comparison
When comparing the prices of both lenses, the Canon RF24-105mm F4-7.1 IS STM is about 17% cheaper than the Tamron 28-75mm F/2.8, which costs $749.00. For photographers on a budget, the Canon lens offers a compelling alternative without sacrificing too much in terms of features. However, it is essential to consider what you are getting for that price difference. While the Canon lens is versatile and compact, the Tamron lens provides a wider maximum aperture, which could justify its higher cost for those who prioritize low-light performance or depth of field control.
The price difference is significant enough that budget-conscious buyers may lean toward Canon, but they should also weigh the long-term benefits of the Tamron lens's features.
Build Quality and Design
In terms of build quality, the Tamron 28-75mm F/2.8 has a moisture-resistant construction and a fluorine coating, which enhance its durability and usability in various environmental conditions. This may appeal to photographers who often shoot outdoors or in unpredictable weather. The Canon RF24-105mm F4-7.1 lens is also designed to be compact and lightweight, making it easy to carry around, but it does not mention moisture resistance, which may limit its versatility in adverse conditions.
The design of both lenses takes user comfort into account, with the Canon lens featuring a control ring for quick adjustments, while the Tamron lens includes a rubber focusing ring for a secure grip. Overall, while both lenses are well-built, the Tamron offers more advanced features that could be critical for serious outdoor photographers.
Autofocus Performance
The autofocus performance differs significantly between the two lenses. The Canon RF24-105mm utilizes a leadscrew-type STM motor, which allows for smooth autofocusing, particularly beneficial for video applications. However, the autofocus may not be as fast as that of the Tamron lens.
On the other hand, the Tamron 28-75mm features a VXD linear motor, designed for high-speed and high-precision autofocus, making it ideal for fast-moving subjects. This could be a deciding factor for photographers who frequently capture action shots. While both lenses have effective autofocus, the Tamron's faster system may offer advantages in time-sensitive shooting scenarios.
Versatility and Use Cases
The Canon RF24-105mm lens is positioned as a versatile option for various photography styles, ranging from landscapes to portraits. Its zoom range and features make it suitable for travel and everyday use. The lens excels in creating stunning images with its macro capabilities, making it a good choice for those interested in close-up photography.
In contrast, the Tamron 28-75mm F/2.8 lens is also versatile but shines in low-light scenarios due to its constant f/2.8 aperture. Photographers who prioritize portrait photography or shooting in dimly lit environments may find this lens more beneficial. While both lenses can handle a range of subjects, their strengths cater to different types of photography, influencing the choice based on individual needs.
Compatibility and Warranty
The Canon RF24-105mm F4-7.1 IS STM is designed specifically for Canon's RF mount cameras, ensuring seamless compatibility with Canon mirrorless systems. The Tamron 28-75mm F/2.8, on the other hand, is tailored for Nikon Z mount mirrorless cameras, expanding its usability for Nikon users.
Additionally, the Tamron lens comes with a 6-year limited USA warranty, providing extra peace of mind for buyers regarding durability and reliability. While the Canon lens does not specify a warranty, its quality is well-regarded in the industry. Compatibility and warranty considerations may be important for photographers who own specific camera systems and seek long-term investment in their gear.
Which should you buy?
Choosing between the Canon RF24-105mm F4-7.1 IS STM and the Tamron 28-75mm F/2.8 Di III VXD G2 ultimately depends on your specific photography needs and budget. If you prioritize versatility, compact design, and a lower price point, the Canon lens is an excellent choice. However, if low-light performance, fast autofocus, and durability in various conditions are more critical for your style of shooting, the Tamron lens may justify its higher price. Consider your typical shooting scenarios and which features align best with your photographic goals before making a decision.

