Canon RF-S18- vs Sony E 55-
Updated July 2026 — Sony E 55- leads on price and zoom.
The Canon RF-S18-45mm lens is a more affordable and compact option, while the Sony E 55-210mm lens offers superior zoom capabilities for distant subjects.
Why Canon RF-S18- is better
Price
Canon lens is significantly cheaper at $87.00.
Weight
Canon lens is more compact and lightweight.
Versatility
Canon lens is ideal for everyday photography.
Why Sony E 55- is better
Zoom Range
Sony lens offers a longer zoom range of 82.5mm to 315mm.
Build Quality
Sony lens has an elegant aluminum alloy exterior.
Image Stabilization
Sony lens features Optical Steady Shot for stable video capture.
Overall score
Specifications
| Spec | Canon RF-S18- | Sony E 55- |
|---|---|---|
| Focal Length | 18-45mm | 55-210mm |
| Aperture | F4.5-6.3 | F4.5-6.3 |
| Image Stabilization | 4 stops | 4 stops |
| Autofocus | Dual Pixel AF | Internal Focusing |
| Minimum Focus | 0.25m | 1m |
Dimension comparison
Overview of the Canon RF-S18-45mm and Sony E 55-210mm Lenses
The Canon RF-S18-45mm F4.5-6.3 Lens is priced at $87.00, while the Sony E 55-210mm F4.5-6.3 Lens retails for $328.00, making the Canon lens about 73% cheaper. This significant price difference reflects the intended use and functionality of each lens. The Canon lens is designed as a compact, lightweight option for APS-C cameras, ideal for everyday photography. In contrast, the Sony lens provides a longer zoom range, making it suitable for sports and nature photography.
Design and Build Quality
When comparing design and build quality, the Canon RF-S18-45mm lens stands out for its compact and lightweight nature, making it easy to carry around. Its clever lens retraction mechanism allows it to fit snugly in any camera bag. On the other hand, the Sony E 55-210mm lens, while not as compact, features an elegant aluminum alloy exterior that adds a touch of quality to its design. This lens is also built for durability, which is essential when shooting in challenging environments.
Focal Length and Zoom Range
The focal length and zoom range are crucial aspects to consider. The Canon RF-S18-45mm offers a versatile zoom range of 18-45mm, making it perfect for capturing a variety of scenes from landscapes to portraits. Conversely, the Sony E 55-210mm lens provides a wider zoom range equivalent to 82.5mm to 315mm, which is particularly beneficial for distant subjects like wildlife or sporting events. This difference makes the Sony lens a better choice for those who need telephoto capabilities.
Image Stabilization Features
In terms of image stabilization, both lenses offer impressive capabilities, but they cater to different needs. The Canon RF-S18-45mm lens provides optical image stabilization with up to 4 stops of shake correction, and it can achieve up to 6 stops when paired with EOS R series cameras that feature In-Body Image Stabilizer (IBIS). This makes it great for low-light conditions and handheld shooting. Meanwhile, the Sony E 55-210mm lens also includes Optical Steady Shot image stabilization, offering 4 stops of stabilization. While both lenses perform well, the Canon lens may have an edge when used in conjunction with compatible Canon bodies.
Autofocus Performance
Autofocus performance is another area where both lenses excel. The Canon RF-S18-45mm features 100% x 100% Dual Pixel CMOS AF coverage for APS-C sensors, ensuring fast and accurate focusing. It also has a lead screw-type stepping motor (STM) that allows for quiet and smooth autofocus, making it ideal for video capture. The Sony E 55-210mm lens also boasts smooth and quiet autofocus thanks to its internal focusing mechanism, which is particularly advantageous for video work. However, the Canon lens may be the better choice for users who prioritize autofocus speed in still photography.
Minimum Focus Distance
The minimum focus distance is essential for photographers who enjoy macro or close-up shots. The Canon RF-S18-45mm lens offers a decent minimum focus distance that allows for versatile shooting options. Meanwhile, the Sony E 55-210mm lens has a minimum focus distance of 3.28 feet, which may limit its close-up capabilities compared to the Canon option. This difference could be significant for photographers looking to capture detailed shots of subjects at close range.
Price Comparison
Price is a significant factor in the decision-making process for many photographers. The Canon RF-S18-45mm lens is priced at $87.00, making it an attractive option for those on a budget or those who are just starting out in photography. In comparison, the Sony E 55-210mm lens costs $328.00, which is about 275% more expensive than the Canon lens. This price difference reflects the Sony lens's longer focal range and specialized features, but it may also deter casual photographers who do not need such advanced capabilities.
Which should you buy?
Ultimately, the decision between the Canon RF-S18-45mm and the Sony E 55-210mm lenses hinges on your specific photography needs and budget. If you are looking for a lightweight, versatile lens for everyday photography, the Canon RF-S18-45mm is an excellent choice given its affordability and compact design. However, if your focus is on capturing distant subjects such as wildlife or sports, the Sony E 55-210mm lens, with its extensive zoom range and solid image stabilization, may justify the higher price. Consider your shooting style and preferences when making your choice, as both lenses have unique strengths that cater to different photography genres.

