Canon RF-S55- vs Tamron
Updated July 2026 — Canon RF-S55- wins on weight and length, Tamron wins on price.
The Canon RF-S55-210mm excels in telephoto capabilities, while the Tamron 24mm offers great value in a compact design. Choose based on your photography needs.
Why Canon RF-S55- is better
Telephoto Range
Canon offers a full-frame equivalent of 88–336mm.
Image Stabilization
Canon provides up to 4.5 stops of shake correction.
Optical Quality
Canon features two UD elements for superior image quality.
Why Tamron is better
Price
Tamron is priced at $199, making it more affordable.
Compactness
Tamron is lighter at 7.6oz and shorter at 2.5 inches.
Close Focus
Tamron has a minimum object distance of 4.7 inches.
Overall score
Specifications
| Spec | Canon RF-S55- | Tamron |
|---|---|---|
| Focal Length | 55-210mm | 24mm |
| Aperture | F5-7.1 | F2.8 |
| Max Magnification | 0.28x | 1:2 |
| Image Stabilization | Yes | No |
| Minimum Focus | 28.7 in | 4.7 in |
Dimension comparison
Overview of the Canon RF-S55-210mm and Tamron 24mm
The Canon RF-S55-210mm F5-7.1 is STM is priced at $409.00, while the Tamron 24mm F/2.8 Di III OSD M1:2 is significantly cheaper at $199.00, making it about 51% less expensive. Both lenses cater to different photography needs, with the Canon lens focusing on telephoto capabilities and the Tamron lens excelling in wide-angle photography. Understanding the distinct features of each lens is crucial for photographers looking to enhance their equipment.
Design and Build Quality
In terms of design, the Tamron 24mm is notably compact and lightweight, measuring just 2.5 inches in length and weighing 7.6 ounces. This makes it an ideal choice for photographers who prioritize portability. Conversely, the Canon RF-S55-210mm is also designed to be compact and lightweight, but it is tailored for a different purpose: providing a versatile telephoto zoom range. The heavier build of the Canon lens reflects its more complex optical design aimed at achieving superior image quality, making it a robust option for more serious photographers.
Image Quality
When it comes to image quality, both lenses stand out in their categories. The Canon RF-S55-210mm boasts exceptional image quality through its two UD glass elements and one aspheric element, reducing chromatic aberration and enhancing clarity. This lens is designed for capturing sharp images even at extended focal lengths. On the other hand, the Tamron 24mm features LD and GM elements to minimize aberrations, ensuring sharp images across the frame. While both lenses offer high optical performance, the Canon lens is better suited for capturing distant subjects, whereas the Tamron excels in wide-angle environments.
Focal Length and Versatility
The focal lengths of these lenses cater to different shooting styles. The Canon RF-S55-210mm offers a full-frame equivalent of approximately 88–336mm, making it ideal for landscape, portrait, and travel photography, especially when needing to capture distant subjects. In contrast, the Tamron 24mm provides a wide-angle perspective, perfect for landscapes and urban scenes. Its 1:2 maximum magnification also allows for detailed close-up shots. Depending on your photography style, these lenses provide unique advantages that should be considered.
Focusing Performance
Focusing performance is another critical area where these lenses differ. The Canon RF-S55-210mm features Canon's STM stepping motor, which supports smooth and quiet continuous focus adjustments, making it suitable for both stills and video work. The lens also includes optical image stabilization, which offers up to 4.5 stops of shake correction, enhancing its usability in various lighting conditions. On the other hand, the Tamron 24mm also provides good focusing capabilities with a minimum object distance of just 4.7 inches, allowing for expressive close-up shots. However, it lacks the advanced stabilization features of the Canon lens.
Intended Use Cases
The intended use cases for these lenses are distinct. The Canon RF-S55-210mm is aimed at photographers who require flexibility and range, particularly for wildlife or portrait photography where distance is essential. Its telephoto capabilities make it a great option for capturing subjects that are far away. Conversely, the Tamron 24mm is suited for those who engage in wide-angle photography, including street photography and landscapes. Its lightweight design and close focusing capabilities make it ideal for casual shooting and travel.
Price Comparison
The pricing difference between the two lenses is significant: the Canon RF-S55-210mm is priced at $409.00, while the Tamron 24mm is priced at $199.00. This makes the Tamron lens about 51% cheaper than the Canon lens. While the price difference reflects their differing capabilities and intended uses, it also means that budget-conscious photographers might prefer the Tamron if they are looking for a versatile and portable wide-angle lens without compromising too much on quality.
Which should you buy?
Choosing between the Canon RF-S55-210mm and the Tamron 24mm depends largely on your specific photography needs. If you are looking for a versatile telephoto lens that excels in capturing distant subjects, the Canon RF-S55-210mm is the clear choice, despite its higher price. However, if you're after a lightweight wide-angle lens for everyday photography or travel, the Tamron 24mm offers excellent value at a lower price. Ultimately, your decision should reflect your shooting style and the types of subjects you most frequently capture.

