TTARTISAN vs VILTROX
Updated July 2026 — TTARTISAN wins on focal length and build, VILTROX wins on weight.
The TTARTISAN 40mm f2 offers a more affordable option with a durable design, while the VILTROX 35mm f1.7 excels in low-light performance and optical quality.
Why TTARTISAN is better
Price
TTARTISAN is $11 cheaper
Weight
TTARTISAN is lighter at 167g
Build Quality
TTARTISAN uses aerospace aluminum
Why VILTROX is better
Aperture
VILTROX has a larger f/1.7 aperture
Optical Design
VILTROX has 11 elements for better image quality
Autofocus
VILTROX features fast and precise autofocus
Overall score
Specifications
| Spec | TTARTISAN | VILTROX |
|---|---|---|
| Price | $168.00 | $179.00 |
| Angle of View | 57° | 54° |
| Focus Type | STM | STM |
| Tracking | Yes | No |
| Optical Elements | Not specified | 11 elements |
Dimension comparison
Overview
When comparing the TTARTISAN 40mm f2 Lens for Z Mount and the VILTROX 35mm f1.7 E, you’ll find notable differences in their specifications and intended uses. The TTARTISAN lens is priced at $168.00, while the VILTROX lens comes in at $179.00, making the TTARTISAN about 6% cheaper. Both lenses offer unique features that cater to different photographic styles, making the choice dependent on what you prioritize in your photography.
Build Quality and Design
The TTARTISAN 40mm f2 boasts an ultra-portable design, crafted from premium 5052 aerospace aluminum, and weighs only 167g. This lens is designed for photographers who value durability without the burden of extra weight. In contrast, the VILTROX 35mm f1.7 is slightly heavier at 170g but also features a compact and lightweight design. Both lenses emphasize portability, but the TTARTISAN's material gives it an edge in terms of durability, making it a suitable choice for outdoor and travel photography.
Aperture and Low-Light Performance
In terms of aperture, the VILTROX 35mm f1.7 stands out with its large maximum aperture of f/1.7, enabling exceptional low-light performance and beautiful background blur. The TTARTISAN 40mm f2, while slightly less capable in terms of low-light performance, still offers a bright f/2 aperture that provides stunning clarity in challenging conditions. If low-light performance and bokeh are crucial to your photography style, the VILTROX lens may be the better choice.
Focal Length and Versatility
The TTARTISAN 40mm lens provides a 57° full-frame angle of view, making it ideal for capturing authentic human-eye perspectives. This lens is particularly versatile for various photography styles, including portraits and street photography. The VILTROX 35mm lens, with its focal length, is optimized for capturing sharp, vivid images across a range of styles from landscapes to portraits. While both lenses are versatile, the TTARTISAN may offer a more natural perspective for human subjects due to its focal length characteristics.
Autofocus and Performance
The autofocus capabilities of both lenses are impressive, each featuring modern technology for quick and reliable focusing. The TTARTISAN utilizes an STM motor with face and eye tracking, ensuring smooth transitions and minimal focus breathing, which is ideal for video recording as well. Similarly, the VILTROX lens also employs a new STM motor that provides fast and precise autofocus with low focus breathing. While both lenses deliver excellent autofocus performance, the TTARTISAN is specifically highlighted for its advanced tracking abilities, which can be beneficial for portrait and dynamic photography.
Optical Quality
When it comes to optical design, the VILTROX 35mm f1.7 is equipped with an optimized setup of 11 elements in 9 groups, featuring 2 high refractive elements and 1 aspherical element. This combination effectively minimizes chromatic aberrations and flare for clearer images. The TTARTISAN 40mm f2 is designed for true-to-life perspectives but does not provide explicit details about its optical elements. If optical performance is a primary concern, the VILTROX lens's detailed design suggests it may deliver superior image quality.
Price Comparison
The TTARTISAN 40mm f2 is currently priced at $168.00, while the VILTROX 35mm f1.7 is available for $179.00. This makes the TTARTISAN about $11 cheaper, or roughly 6% less expensive than the VILTROX. For budget-conscious photographers, the TTARTISAN presents a more attractive option without sacrificing too much in terms of features or performance. The cost difference may influence your decision if you're looking to maximize your investment in photography gear.
Which should you buy?
Choosing between the TTARTISAN 40mm f2 and the VILTROX 35mm f1.7 ultimately depends on your specific needs as a photographer. If you prioritize a durable, lightweight design with a natural perspective and lower cost, the TTARTISAN is a strong candidate. However, if low-light performance, background blur, and cutting-edge optical design are your main focuses, the VILTROX lens may be worth the extra investment. Analyze your shooting style and requirements to make the best choice for your photography journey.

