TTArtisan AF vs VILTROX AF
Updated July 2026 — TTArtisan AF wins on focal length and weight, VILTROX AF wins on price and field of view.
The TTArtisan AF 27mm F2.8 is a more budget-friendly option for Fujifilm users, while the VILTROX AF 9mm F2.8 offers superior ultra-wide capabilities for Sony users.
Why TTArtisan AF is better
Price
TTArtisan is $39 cheaper
Portability
TTArtisan is compact and lightweight
Focal Length
TTArtisan offers a versatile 27mm focal length
Why VILTROX AF is better
Field of View
VILTROX has a 113.8° ultra-wide angle
Low-Light Performance
VILTROX excels in low-light conditions
Autofocus Speed
VILTROX features fast and silent autofocus
Overall score
Specifications
| Spec | TTArtisan AF | VILTROX AF |
|---|---|---|
| Compatibility | Fujifilm X-Mount | Sony E-Mount |
| Autofocus | STM | High-Precision STM |
| Close Focus | 0.35m | 0.2m |
| USB Upgrade | Yes | Yes |
| Weight | Lightweight | Lightweight |
Dimension comparison
Overview of TTArtisan AF 27mm F2.8 and VILTROX AF 9mm F2.8
The TTArtisan AF 27mm F2.8 is priced at $159.99, while the VILTROX AF 9mm F2.8 is available for $199.00, making the TTArtisan lens approximately 17% cheaper. Both lenses cater to different user needs and camera systems, targeting Fujifilm and Sony E-Mount users respectively. The TTArtisan lens is designed for versatility with a standard focal length, while the VILTROX lens offers an ultra-wide perspective ideal for landscape and architectural photography.
Compatibility with Camera Systems
The TTArtisan AF 27mm F2.8 is specifically created for Fujifilm X-Mount cameras, including popular models like the X-T10, X-T30, and X-T4. This dedicated compatibility ensures optimal performance and seamless integration. In contrast, the VILTROX AF 9mm F2.8 is compatible with a wider range of Sony E-Mount cameras, including models from the a6000 series to the a7 series. This broader compatibility makes the VILTROX a versatile option for Sony users who may want to use it across multiple camera bodies.
Optical Performance
Optically, the VILTROX AF 9mm F2.8 features a wide 113.8° field of view, which is particularly beneficial for capturing expansive landscapes and interiors. Its focal length equates to 13.5mm on a full-frame camera, making it a strong choice for those looking to maximize scene coverage. The TTArtisan AF 27mm F2.8, while having a narrower field of view, provides a versatile perspective suitable for street photography and general use. Its maximum aperture of F2.8 allows for good low-light performance, but it doesn’t match the ultra-wide capabilities of the VILTROX lens.
Autofocus Technology
Both lenses utilize advanced autofocus technologies, but they differ in application and performance. The TTArtisan AF 27mm F2.8 uses a STM (Stepping Motor) system that allows for smooth focusing and eye-detection capabilities, making it easier to track subjects. This is particularly useful for portrait photographers. Similarly, the VILTROX AF 9mm F2.8 also incorporates a high-precision STM motor, ensuring fast and silent autofocus, which is essential for video shooting and capturing spontaneous moments. Both lenses provide reliable autofocus, but the TTArtisan’s eye-detection feature may give it an edge for portrait work.
Aperture and Low-Light Capability
Both lenses have a maximum aperture of F2.8, but their application in low-light situations varies. The VILTROX AF 9mm F2.8 is particularly praised for its performance in low-light conditions, making it suitable for astrophotography and nightscapes. Its ultra-wide angle allows wider exposure, capturing more light in dim environments. The TTArtisan AF 27mm F2.8, while capable of low-light shooting, does not offer the same dramatic perspective as the VILTROX. This difference may influence users based on their specific photographic needs, especially those focusing on nighttime or low-light environments.
Design and Build Quality
In terms of design, the TTArtisan AF 27mm F2.8 is compact and lightweight, making it an excellent choice for photographers who prioritize portability. Its independent click aperture ring allows for quick adjustments, enhancing the shooting experience. The VILTROX AF 9mm F2.8, part of the Air series, is also designed to be lightweight, with a metal lens mount and a compact profile that makes it easy to carry. Both lenses support USB-C firmware upgrades, which ensures they remain up-to-date with the latest enhancements, but the VILTROX's lightweight design particularly appeals to those who travel frequently.
Price and Value for Money
With a current price of $159.99, the TTArtisan AF 27mm F2.8 offers a cost-effective option for Fujifilm users, especially when compared to the VILTROX AF 9mm F2.8, priced at $199.00. The price difference of about $39 may be significant for budget-conscious photographers. While both lenses provide solid features and performance, those looking for a well-rounded lens at a lower price may find the TTArtisan more appealing. However, the VILTROX’s unique ultra-wide capabilities and advanced autofocus may justify its higher price for specific users.
Which should you buy?
Ultimately, the decision between the TTArtisan AF 27mm F2.8 and the VILTROX AF 9mm F2.8 comes down to your camera system and specific photographic needs. If you're a Fujifilm user seeking a versatile, budget-friendly lens for general photography, the TTArtisan is an excellent choice. However, if you own a Sony camera and are interested in an ultra-wide lens for landscape or vlogging purposes, the VILTROX would be more suitable despite its higher price. Consider your preferred shooting style and camera compatibility before making your final decision.

