Canon EF-S 55- vs TTArtisan AF
Updated July 2026 — Canon EF-S 55- wins on stabilization and zoom, TTArtisan AF wins on portability and size.
The Canon EF-S 55-250mm F4-5.6 is STM offers greater versatility and zoom capabilities, while the TTArtisan AF 27mm F2.8 excels in portability and advanced autofocus features.
Why Canon EF-S 55- is better
Zoom Range
Canon offers a 55-250mm zoom range.
Image Stabilization
Canon includes effective image stabilization.
Build Quality
Canon has a more robust build with UD lens element.
Why TTArtisan AF is better
Price
TTArtisan is $170 cheaper.
Portability
TTArtisan is more compact and lightweight.
Autofocus Features
TTArtisan has eye-detection autofocus.
Overall score
Specifications
| Spec | Canon EF-S 55- | TTArtisan AF |
|---|---|---|
| Focal Length | 55-250mm | 27mm |
| Aperture | f/4-5.6 | f/2.8 |
| Image Stabilization | Yes | No |
| Autofocus | Fast & Silent | STM with Eye Detection |
| Compatibility | Canon DSLRs | Fujifilm X-Mount |
Dimension comparison
Overview of Canon EF-S 55-250mm F4-5.6 is STM and TTArtisan AF 27mm F2.8
The Canon EF-S 55-250mm F4-5.6 is STM is a versatile telephoto zoom lens, while the TTArtisan AF 27mm F2.8 is a compact prime lens designed for Fujifilm cameras. The Canon lens is priced at $329.99, making it a more significant investment compared to the TTArtisan lens, which retails for $159.99. This price difference of $170 (about 51%) reflects the distinct purposes and capabilities of these two lenses.
Design and Build Quality
The Canon EF-S 55-250mm F4-5.6 is STM features a compact and lightweight design, making it user-friendly for photographers who need mobility alongside performance. The lens includes a UD lens element that reduces chromatic aberration, improving image quality and contrast. In contrast, the TTArtisan AF 27mm F2.8 boasts a sleek design and is not only lightweight but also offers a USB-C interface for firmware upgrades, enhancing its functionality. Both lenses exhibit thoughtful engineering, but the Canon lens provides a broader zoom range, making it more versatile for various photography styles.
Focal Length and Versatility
The Canon EF-S 55-250mm F4-5.6 is STM provides a focal length range of 55-250mm, allowing for high magnification and the ability to capture distant subjects. This versatility is ideal for wildlife or sports photography, where getting close to the action is not always possible. Conversely, the TTArtisan AF 27mm F2.8, with its fixed focal length, is better suited for street photography and environmental portraits, where capturing a wider frame is beneficial. Thus, the choice between these lenses largely depends on the shooting scenarios the photographer encounters.
Image Stabilization
The Canon EF-S 55-250mm F4-5.6 is STM is equipped with Image Stabilization that offers up to 3.5 equivalent stops of shake correction. This feature is particularly advantageous for handheld shooting at longer focal lengths, reducing blur caused by camera shake. On the other hand, the TTArtisan AF 27mm F2.8 does not mention image stabilization but compensates with a fast aperture of F2.8, which allows for better performance in low-light conditions. Each lens has strengths in stabilization or light-gathering capabilities, appealing to different types of photographers.
Autofocus Technology
The Canon EF-S 55-250mm F4-5.6 is STM boasts fast and silent autofocus, which is essential for capturing quick, candid moments without disturbing the subject. The TTArtisan AF 27mm F2.8 also features an STM motor, known for its smooth and quiet focusing, and includes advanced capabilities like eye-detection autofocus. This feature makes it particularly appealing for portrait photographers keen on capturing the subject's gaze with precision. Both lenses excel in autofocus technology, but the TTArtisan lens provides additional features that enhance its usability for portraiture.
Target Audience
The Canon EF-S 55-250mm F4-5.6 is STM primarily targets DSLR users who require flexibility and quality in varied shooting environments. It is an excellent choice for beginners and enthusiasts looking to expand their photography skills. In contrast, the TTArtisan AF 27mm F2.8 is tailored for Fujifilm X-Mount users and is likely to attract street photographers and those who prefer a lightweight, portable setup. The specific audience for each lens influences the choice between them, as their features cater to different photographic needs.
Pricing and Value
The Canon EF-S 55-250mm F4-5.6 is STM is priced at $329.99, while the TTArtisan AF 27mm F2.8 is available for $159.99. This represents a price difference of $170, with the TTArtisan lens being about 51% cheaper. While the Canon lens provides more versatility with its zoom capabilities, the TTArtisan lens offers excellent value, especially given its advanced features such as eye-detection autofocus and compact design. The decision regarding value will depend on the buyer's specific needs and budget.
Which should you buy?
When deciding between the Canon EF-S 55-250mm F4-5.6 is STM and the TTArtisan AF 27mm F2.8, consider your photography style and needs. If you require a versatile zoom lens capable of capturing distant subjects with high quality, the Canon lens is the better choice despite its higher price. However, if you prioritize portability, a fast aperture, and advanced autofocus features for portraits, the TTArtisan lens offers great value for its price. Ultimately, both lenses have their unique strengths, and your specific requirements will guide the best choice for your photography journey.

