TTArtisan AF vs VILTROX AF
Updated July 2026 — TTArtisan AF wins on aperture and focus distance, VILTROX AF wins on thickness and portability.
The TTArtisan AF 27mm F2.8 offers better low-light performance, while the VILTROX AF 28mm F4.5 is more budget-friendly and portable.
Why TTArtisan AF is better
Larger aperture
TTArtisan has a larger aperture of F2.8 for better low-light performance.
Firmware upgrades
TTArtisan includes USB-C for firmware upgrades.
Click aperture ring
TTArtisan has a click aperture ring for quick adjustments.
Why VILTROX AF is better
Lightweight
VILTROX weighs only 60 grams, making it very portable.
Price
VILTROX is significantly cheaper at $99.00.
Compact design
VILTROX is only 15.3mm thick, ideal for travel.
Overall score
Specifications
| Spec | TTArtisan AF | VILTROX AF |
|---|---|---|
| Focal Length | 27mm | 28mm |
| Max Aperture | F2.8 | F4.5 |
| Autofocus Motor | Stepping Motor | VCM Motor |
| Closest Focus | 0.35m | 0.3m |
| Compatibility | Wide Range | Wide Range |
Dimension comparison
Overview of the TTArtisan AF 27mm F2.8 and VILTROX AF 28mm F4.5
The TTArtisan AF 27mm F2.8 is priced at $159.99, while the VILTROX AF 28mm F4.5 is about 38% cheaper at $99.00. This significant price difference makes the VILTROX a more appealing option for budget-conscious photographers. However, the choice between these two lenses may depend on specific features and shooting preferences.
Design and Build Quality
The VILTROX AF 28mm F4.5 is ultra-light and slim, weighing only 60 grams and measuring 15.3mm thick, making it ideal for on-the-go shooting. In contrast, the TTArtisan AF 27mm F2.8, while not excessively heavy, is bulkier compared to the VILTROX. This difference in size and weight may impact your choice, especially if you value portability and ease of use during travel or events.
Autofocus Performance
Both lenses feature advanced autofocus technology, but their mechanisms differ. The TTArtisan AF 27mm F2.8 employs a stepping motor for smooth focusing, supporting eye-detection autofocus, which is especially useful for portrait photography. On the other hand, the VILTROX AF 28mm F4.5 utilizes a built-in VCM motor for precise autofocus, ensuring quick shooting without complex setups. For photographers who prioritize fast and reliable autofocus, the VILTROX may offer an edge due to its efficient performance.
Image Quality
When it comes to image quality, both lenses boast impressive capabilities. The TTArtisan AF 27mm F2.8 features a large aperture of F2.8, allowing for great bokeh and low-light performance, with a closest focus distance of 0.35 meters. Conversely, the VILTROX AF 28mm F4.5 incorporates six elements in six groups, including two ED lenses and two aspherical lenses, which deliver sharp images and vibrant colors. The unique front element of the VILTROX also creates beautiful starburst effects, adding a creative flair to your shots.
Compatibility with Fujifilm Cameras
Both lenses are compatible with a wide range of Fujifilm X-mount cameras, including popular models like the X-T2, X-T3, and X-H2. The TTArtisan AF 27mm F2.8 supports a broader range of models, which could be a deciding factor if you own several Fujifilm cameras. However, the VILTROX AF 28mm F4.5 is also compatible with various models, making it a versatile choice for most Fujifilm users.
Special Features
The TTArtisan AF 27mm F2.8 includes a USB-C interface for firmware upgrades, enhancing its functionality over time. It also features a click aperture ring for quick adjustments, which can streamline the shooting process. In contrast, the VILTROX AF 28mm F4.5 offers an innovative slide cap design that transforms into a lens cap, adding a fun element to your photography experience while protecting the lens from dust and dirt. Both lenses have unique features that cater to different user preferences.
Price Analysis
At $159.99, the TTArtisan AF 27mm F2.8 is positioned as a premium option compared to the VILTROX AF 28mm F4.5, which retails for $99.00. This price difference of about $60 may influence budget-minded photographers, especially those who are just starting or looking for a reliable lens without breaking the bank. The VILTROX's lower price point does not significantly compromise quality, making it an attractive alternative.
Which should you buy?
Choosing between the TTArtisan AF 27mm F2.8 and the VILTROX AF 28mm F4.5 ultimately depends on your specific needs and shooting style. If you prioritize a larger aperture for low-light performance and enhanced bokeh, the TTArtisan is a solid choice. However, if you're looking for a lightweight, budget-friendly lens with excellent image quality and innovative features, the VILTROX would be the better option. Each lens brings distinct advantages to the table, so consider your photography goals carefully before making a decision.

