Canon RF 24- vs Tamron 25-
Updated July 2026 — Canon RF 24- wins on price and weight, Tamron 25- wins on zoom range and warranty.
The Canon RF 24-105mm offers superior build quality and optical performance, while the Tamron 25-200mm provides excellent versatility at a lower price.
Why Canon RF 24- is better
Optical Quality
Canon has a constant f/4 aperture for consistent performance.
Build Quality
Canon's L-Series construction offers better durability.
Image Stabilization
Canon features a five-stop image stabilizer.
Why Tamron 25- is better
Price
Tamron is $500 cheaper.
Zoom Range
Tamron offers a wider zoom range of 25-200mm.
Macro Capability
Tamron has a close-focusing ability of 1:1.9.
Overall score
Specifications
| Spec | Canon RF 24- | Tamron 25- |
|---|---|---|
| Max Aperture | f/4 | f/2.8-5.6 |
| Focal Length | 24-105mm | 25-200mm |
| Autofocus | Nano USM | VXD |
| Image Stabilization | Yes | No |
| Macro Ratio | N/A | 1:1.9 |
Dimension comparison
Overview of the Canon RF 24-105mm and Tamron 25-200mm Lenses
The Canon RF 24-105mm f/4L is USM Zoom Lens is priced at $1,399.00, while the Tamron 25-200mm F/2.8-5.6 Di III VXD G2 is considerably cheaper at $899.00, making it about 36% less expensive. This significant price difference suggests that the two lenses target different segments of photographers, with the Canon lens likely appealing to professionals seeking high-end features, while the Tamron lens offers an all-in-one solution for casual users.
Image Quality and Optical Performance
In terms of optical performance, the Canon RF 24-105mm boasts a constant f/4 maximum aperture and a five-stop-effective image stabilizer. This is ideal for capturing sharp images in various lighting conditions. On the other hand, the Tamron 25-200mm features a variable f/2.8-5.6 aperture, which allows for better low-light performance at the wider end of its zoom range. The Tamron lens also offers a close-focusing ability with a maximum magnification ratio of 1:1.9, making it a good choice for half-macro photography. Both lenses excel in sharpness, but the Canon may have the edge in consistent performance across its zoom range.
Versatility and Zoom Range
The Tamron 25-200mm lens offers a wider zoom range, extending from 25mm to 200mm. This makes it a highly versatile option for various shooting scenarios, from landscapes to portraits. Conversely, the Canon RF 24-105mm ranges from 24mm to 105mm. While the Canon lens covers a useful range for many situations, it is limited in telephoto capabilities compared to the Tamron. This versatility makes the Tamron a strong contender for photographers who want a single lens to cover most scenarios, whereas the Canon may be better suited for dedicated professionals.
Autofocus and Shooting Speed
The Tamron 25-200mm features a fast and precise VXD autofocus system, which excels in capturing fast-moving subjects such as children and pets. This makes it particularly appealing for action photography. The Canon RF 24-105mm incorporates a Nano USM autofocus system, which is also designed for speed and silence. While both lenses offer reliable autofocus, the Tamron's VXD motor may give it an edge in dynamic shooting environments, making it a more practical choice for those who frequently photograph subjects in motion.
Build Quality and Design
The Canon RF 24-105mm is designed as a compact, high-quality lens, and it is part of Canon's L-Series, known for its robust build and weather sealing. This makes it suitable for professional use in various conditions. The Tamron 25-200mm, while compact and easy to carry, may not feature the same level of durability as the Canon lens. However, it is designed to be an all-in-one zoom lens, balancing portability and versatility, which can be advantageous for travel and everyday use.
Warranty and Customer Support
Tamron offers a 6-year limited USA warranty when purchased from an authorized dealer, which adds value for consumers concerned about their investment. While warranty specifics for the Canon RF 24-105mm are not mentioned, Canon is known for its reliable customer support. The length and clarity of Tamron's warranty may make it a more reassuring choice for buyers who value extended support over time.
Pricing and Value for Money
The Canon RF 24-105mm, priced at $1,399.00, is a premium option with features that cater to professional photographers. The Tamron 25-200mm, at $899.00, offers significant savings of about $500, which could be a decisive factor for hobbyists or those on a budget. The price difference indicates that while the Canon lens may offer advanced features and build quality, the Tamron lens provides excellent value, especially considering its versatility and performance.
Which should you buy?
Choosing between the Canon RF 24-105mm and the Tamron 25-200mm boils down to your specific needs and budget. If you are a professional seeking high-end features, consistent optical performance, and robust build quality, the Canon lens may be worth the investment. However, if you are looking for a versatile, cost-effective solution that performs well across a variety of scenarios, the Tamron lens stands out as a compelling choice, especially given its lower price and impressive features. Ultimately, both lenses serve distinct purposes, and your decision should align with your photographic goals and style.

