TTartisan vs Viltrox
Updated July 2026 — TTartisan wins on angle and aperture, Viltrox wins on price and weight.
The Viltrox 35mm F1.7 E offers superior low-light performance and advanced features, making it a better choice for serious photographers.
Why TTartisan is better
Price
TTartisan is $19.01 cheaper
Size
TTartisan is more compact and portable
Compatibility
TTartisan is compatible with a wider range of Fujifilm cameras
Why Viltrox is better
Aperture
Viltrox has a wider f/1.7 aperture
Features
Viltrox supports EXIF transmission and USB upgrades
Versatility
Viltrox is better for portraits and landscapes
Overall score
Specifications
| Spec | TTartisan | Viltrox |
|---|---|---|
| Focal Length | 27mm | 35mm |
| Max Aperture | f/2.8 | f/1.7 |
| Mount Type | Fujifilm X | Sony E |
| Autofocus | Yes | Yes |
| Bokeh | Smooth | Smooth |
Dimension comparison
Price Comparison
The TTartisan 27mm F2.8 Autofocus Lens is priced at $159.99, making it about 11% cheaper than the Viltrox 35mm F1.7 E, which retails for $179.00. When considering which lens to purchase, price can be a significant factor, especially for hobbyists or those on a budget. The difference of $19.01 may influence buyers who are looking for a high-quality lens without overspending. Both lenses offer excellent features, but if cost is your primary concern, the TTartisan lens may present a more appealing option.
Compatibility and Mounting
The TTartisan 27mm F2.8 is specifically designed for Fujifilm X-mount cameras, making it compatible with a range of models such as the XS10, X-A5, and X-T4. In contrast, the Viltrox 35mm F1.7 E is tailored for Sony E-mount mirrorless cameras, including models like the a6400 and a6600. This distinction is crucial for photographers as the choice of lens must align with camera compatibility to ensure optimal performance. If you're already invested in either the Fujifilm or Sony ecosystem, your camera choice will significantly impact which lens you should consider.
Aperture and Low-Light Performance
The Viltrox 35mm F1.7 features a bright maximum aperture of f/1.7, which excels in low-light conditions and offers greater depth of field control. In comparison, the TTartisan 27mm F2.8 has a maximum aperture of f/2.8. While the TTartisan provides decent low-light performance, the Viltrox’s wider aperture grants it an edge for night photography or indoor settings. Photographers who often shoot in challenging lighting conditions might find the Viltrox more suitable for their needs, given its superior aperture.
Optical Quality
Both lenses are constructed to ensure high-quality optics, but they have distinct advantages. The TTartisan 27mm lens features 6 elements in 5 groups, which, along with its 7-blade diaphragm, contributes to sharp images and smooth bokeh rendering. On the other hand, the Viltrox 35mm lens is designed with a prime portrait-length in mind, providing a 35mm equivalent focal length, perfect for various photography styles, including portraits and landscapes. The optical designs of both lenses cater to different types of photography, making optical quality a critical consideration depending on your primary use.
Size and Portability
The TTartisan 27mm F2.8 is known for its compact and lightweight design, measuring less than 3cm thick, making it an ideal carry-anywhere lens. Weighing in at approximately 170 grams, the Viltrox 35mm F1.7 is also lightweight, but it is designed for a different type of shooting experience. The TTartisan’s pancake form factor allows for easy portability, which is excellent for street and travel photography. If you prioritize a lens that can be easily transported without weighing you down, the TTartisan might be the better choice.
Autofocus and Usability
Both lenses offer autofocus capabilities, but the Viltrox 35mm F1.7 includes features like EXIF information transmission and USB upgrade support, enhancing usability for modern photography needs. The TTartisan 27mm also supports autofocus, with a manual focus override for added control. However, the advanced features of the Viltrox lens may appeal more to tech-savvy photographers or those who appreciate the ability to upgrade their equipment. If autofocus performance and smart features are high on your list, the Viltrox would be a more compelling option.
Versatility in Photography
The versatility of each lens varies based on its specifications. The TTartisan 27mm is well-suited for street, travel, and close-up photography due to its 56° angle of view and compact size. Conversely, the Viltrox 35mm is excellent for portrait, landscape, and street photography, providing a broader range of creative possibilities with its portrait-length design. Depending on your primary photography style, one lens may prove more versatile than the other. Consider how you intend to use the lens when making your decision.
Which should you buy?
Choosing between the TTartisan 27mm F2.8 Autofocus Lens and the Viltrox 35mm F1.7 E ultimately depends on your specific needs and photography style. If you prioritize affordability, compactness, and compatibility with Fujifilm X-mount cameras, the TTartisan offers great value at $159.99. However, if you need a lens with superior low-light performance, advanced features, and a broader range of applications, the Viltrox, priced at $179.00, may be the better investment. Your choice should align with your photographic goals, camera system, and budgetary constraints.

