TTArtisan 7. vs VILTROX
Updated July 2026 — TTArtisan 7. wins on aperture, VILTROX wins on weight and price.
The TTArtisan 7.5mm F2.0 offers unique creative effects at a lower price, while the VILTROX 25mm f1.7 excels in autofocus and versatility.
Why TTArtisan 7. is better
Price
TTArtisan is cheaper by $37.
Creative Effects
TTArtisan provides unique fisheye perspectives.
Low-Light Capability
Both have good low-light performance, but TTArtisan is specifically designed for astrophotography.
Why VILTROX is better
Autofocus
VILTROX has efficient autofocus capabilities.
Image Clarity
VILTROX's optical design enhances sharpness.
Portability
VILTROX is lighter at 170 grams.
Overall score
Specifications
| Spec | TTArtisan 7. | VILTROX |
|---|---|---|
| Max Aperture | f/2.0 | f/1.7 |
| Autofocus | Manual | Yes |
| Image Quality | Creative Distortion | Sharpness |
| Weight | Unknown | 170g |
| Compatibility | Wide Range | Wide Range |
Dimension comparison
Overview of the TTArtisan 7.5mm F2.0
The TTArtisan 7.5mm F2.0 lens is a unique fisheye option for Sony camera users, priced at $139.00. This lens offers an expansive 180° angle of view, providing a creative distortion that allows photographers to capture dynamic and exaggerated perspectives. With a maximum aperture of f/2.0, it stands out for its capability in low-light conditions, making it suitable for astrophotography.
The lens is designed to appeal to a broad range of photography styles, from landscapes to architecture and even creative portraiture. Its distinct ability to create a miniature planet effect adds to its appeal for those looking to explore innovative visual storytelling.
Overview of the VILTROX 25mm f1.7
The VILTROX 25mm f1.7 lens, available for $176.00, features a large aperture that excels in creating beautiful bokeh. This prime lens is tailored for Sony E-mount cameras and comes with an efficient autofocus system, making it a reliable choice for both casual and professional photographers. The lens design includes 12 elements in 10 groups, which helps in delivering sharp images with high clarity.
Weighing in at only 170 grams, the VILTROX lens is lightweight and portable, ideal for capturing moments on the go. Its compact design, combined with the ability for firmware upgrades via a micro USB interface, makes it a versatile option for photographers looking to enhance their gear with advanced functionality.
Image Quality Comparison
When it comes to image quality, the TTArtisan 7.5mm F2.0 delivers a unique 180° fisheye perspective, allowing for creative distortions that are perfect for artistic shots. The f/2.0 aperture ensures that the lens can perform well even in low-light scenarios, giving photographers the flexibility to shoot in various conditions.
On the other hand, the VILTROX 25mm f1.7 is built for sharpness and clarity, benefiting from a comprehensive optical design that includes multiple lens types to reduce distortion and enhance image quality. The large f/1.7 aperture allows for stunning background blur, effectively isolating subjects and creating a professional look.
Autofocus and Usability
The VILTROX 25mm f1.7 excels in autofocus performance, thanks to its built-in STM stepping motor which offers precise tracking capabilities. This feature is particularly useful for capturing moving subjects, making it a solid choice for those who prioritize speed and accuracy in their shots. It supports eye and face autofocus, which further enhances its usability in portrait photography.
In contrast, the TTArtisan 7.5mm F2.0 is a manual focus lens. While this can offer more creative control for experienced photographers, it may pose a challenge for those who prefer quick and effortless autofocus, particularly in dynamic shooting environments. The unique visual effects of the TTArtisan lens might require more deliberate composition and focus adjustments.
Size and Portability
The TTArtisan 7.5mm F2.0 is relatively compact but is purposefully designed for specific creative uses. Its unique shape and design cater to a niche market, making it a fun addition to a photographer's kit who enjoys experimentation.
Conversely, the VILTROX 25mm f1.7 is notably lightweight at 170 grams, making it ideal for travel and on-the-go photography. Its compact nature allows it to be easily carried around, which is a significant advantage for street and landscape photographers who need to work quickly and responsively.
Price and Value
The TTArtisan 7.5mm F2.0 is priced at $139.00, making it about 21% cheaper than the VILTROX 25mm f1.7, which retails for $176.00. This price difference could make the TTArtisan a more appealing choice for those on a budget or for photographers looking specifically for a fisheye lens without the additional cost.
However, the value proposition of the VILTROX lens is strong due to its advanced features, especially in terms of autofocus capabilities and its versatility for various shooting scenarios. Photographers looking for a lens that can perform well in a range of situations might find the higher price justified.
Compatibility and Versatility
The TTArtisan 7.5mm F2.0 is compatible with a wide range of Sony APS-C models, making it a versatile choice for users of different Sony cameras. Its extensive compatibility also extends to full-frame models, provided the APS-C mode is enabled. This flexibility allows for creative applications across various genres of photography.
In comparison, the VILTROX 25mm f1.7 also supports a significant range of Sony E-mount cameras, including newer models like the A7 IV and ZV-E10. Its standard focal length makes it versatile for everyday photography, providing an excellent option for those who want a reliable lens for general use.
Which should you buy?
Choosing between the TTArtisan 7.5mm F2.0 and the VILTROX 25mm f1.7 ultimately depends on your specific photography needs. If you're interested in creative effects and unique perspectives, the TTArtisan offers a compelling option at a lower price point. However, if you prioritize autofocus performance, versatility, and a more standard focal length for everyday shooting, the VILTROX may be worth the extra investment. Each lens has its strengths, and your choice should align with your style and the types of photography you enjoy most.

