TTARTISAN AF vs VILTROX
Updated July 2026 — TTARTISAN AF wins on price, VILTROX wins on weight and focusing.
The TTARTISAN AF 27mm f2.8 is a more portable and budget-friendly option, while the VILTROX 9mm f2.8 excels in low-light performance and advanced autofocus features.
Why TTARTISAN AF is better
Price
TTARTISAN is $39 cheaper
Portability
TTARTISAN has an ultra-compact design
Aperture
Both have f2.8, but TTARTISAN is lighter
Why VILTROX is better
Wide Angle
VILTROX has a 113.8° field of view
Autofocus
VILTROX features advanced Eye/Face Detection
Optical Design
VILTROX has 13 elements for better image quality
Overall score
Specifications
| Spec | TTARTISAN AF | VILTROX |
|---|---|---|
| Max Aperture | f2.8 | f2.8 |
| Min Focus Dist | N/A | 0.13m |
| Field of View | N/A | 113.8° |
| Autofocus | STM | Eye/Face Detection |
| Optical Elements | N/A | 13 elements |
Dimension comparison
Overview of the TTARTISAN AF 27mm f2.8 and VILTROX 9mm F2.8
When comparing the TTARTISAN AF 27mm f2.8 and the VILTROX 9mm F2.8, we find distinct characteristics that cater to different photographic needs. The TTARTISAN lens is priced at $159.99, while the VILTROX lens is available for $199.00, making the TTARTISAN about 17% cheaper. Each lens offers unique features that can significantly influence a photographer's choice depending on their shooting style and requirements.
Design and Portability
The TTARTISAN AF 27mm f2.8 is celebrated for its ultra-compact pancake design, making it exceptionally portable and easy to carry. This design is ideal for travel and spontaneous shooting. On the other hand, the VILTROX 9mm F2.8, while not as compact, provides an ultra-wide angle with a distinct 113.8° field of view. While the VILTROX may not be as portable due to its larger size, it allows for expansive landscape captures and dynamic vlogs, which could be appealing for those who prioritize wide-angle photography.
Image Quality and Aperture
In terms of image quality, both lenses boast impressive specifications. The TTARTISAN features a maximum aperture of f2.8, which allows for decent low-light performance and shallow depth of field. In contrast, the VILTROX also has a large f2.8 aperture, but its ultra-wide angle allows it to capture more light in dim settings. This makes the VILTROX a better choice for nighttime photography and environments with challenging lighting conditions, as it effectively reduces blur and noise in handheld shots.
Focusing Mechanism
The TTARTISAN AF 27mm lens incorporates a sophisticated STM (Stepping Motor) focusing mechanism, which ensures smooth and quiet autofocus, ideal for both photography and videography. It also features eye recognition focus, enhancing its ability to capture sharp images of subjects. Conversely, the VILTROX 9mm lens excels with its advanced Eye and Face Detection autofocus, ensuring precise focusing on subjects, especially in dynamic scenes. This could be a significant advantage for vloggers or anyone capturing fast-moving subjects.
Minimum Focusing Distance
The minimum focusing distance plays a crucial role in determining how close a photographer can get to their subject. The TTARTISAN does not specify its minimum focusing distance, but its design suggests it is suitable for general photography. In contrast, the VILTROX 9mm lens boasts a minimum focusing distance of just 0.13 meters, allowing photographers to emphasize dramatic relationships between foreground and background elements. This feature can lead to striking compositions, especially in tight spaces.
Optical Design
When examining optical design, the VILTROX 9mm F2.8 stands out with its advanced construction of 13 elements in 11 groups, which includes aspherical and extra-low dispersion elements. This design ensures excellent distortion control and edge-to-edge sharpness. The TTARTISAN does not provide specific details about its optical design, but it aims to deliver quality images typical of pancake lenses. Photographers looking for superior optical performance may find the VILTROX a more appealing option.
Firmware Upgrade Capability
An interesting feature of the TTARTISAN AF 27mm lens is its USB firmware upgrade capability, which allows users to enhance lens performance over time. This is particularly valuable for those who want to keep their equipment up to date with the latest advancements. The VILTROX 9mm lens does not mention any firmware upgrade features, which may be a consideration for tech-savvy photographers who appreciate ongoing improvements in their gear.
Pricing and Value
With the TTARTISAN AF 27mm priced at $159.99 and the VILTROX 9mm at $199.00, the price difference of approximately $39 can be significant for budget-conscious photographers. While both lenses provide excellent value within their respective price points, the additional cost of the VILTROX may be justified by its superior features like ultra-wide field of view, advanced autofocus, and extensive optical design. The choice ultimately depends on individual priorities regarding budget versus feature set.
Which should you buy?
Choosing between the TTARTISAN AF 27mm f2.8 and the VILTROX 9mm F2.8 depends on your specific photography needs. If you prioritize portability and a more budget-friendly option, the TTARTISAN is an excellent choice. However, if you're seeking a lens that excels in low-light conditions, offers advanced autofocus, and delivers ultra-wide perspectives, the VILTROX may be worth the extra investment. Ultimately, both lenses cater to different styles, making them valuable additions to any photographer's kit.

