VILTROX vs VILTROX AF
Updated July 2026 — VILTROX wins on aperture and focus speed, VILTROX AF wins on weight and size.
The VILTROX 15mm F1.7 offers superior low-light performance and versatility, while the 9mm F2.8 is more affordable and compact.
Why VILTROX is better
Aperture
F1.7 vs F2.8 for better low-light performance
Focusing
Faster autofocus for dynamic shooting
Versatility
Better for various photography styles
Why VILTROX AF is better
Price
$199 vs $239
Weight
Lighter and more portable
Field of View
Wider angle at 113.8 degrees
Overall score
Specifications
| Spec | VILTROX | VILTROX AF |
|---|---|---|
| Focal Length | 15mm | 9mm |
| Aperture | F1.7 | F2.8 |
| Angle of View | 84.9° | 113.8° |
| Autofocus | STM | STM |
| Closest Focus | 0.23m | 0.25m |
Dimension comparison
Overview of the VILTROX 15mm F1.7 E-Mount Lens for Sony
The VILTROX 15mm F1.7 E-Mount Lens is designed for Sony E-Mount cameras, offering a wide angle of view at 84.9 degrees. This lens is ideal for landscape, architecture, and VLOG photography, making it a versatile option for various shooting styles. Priced at $239.00, it features a large aperture of F1.7, allowing for excellent low-light performance and creating a beautiful background blur, perfect for portraits and close-ups.
The 15mm lens also boasts a closest focusing distance of 0.23m, enabling users to capture creative shots up close. Additionally, its eye/face autofocus system ensures accurate and fast focusing, which is crucial for capturing moving subjects. As a reliable choice for video shooting, its smooth focus transitions make it an appealing option for vloggers and filmmakers.
Overview of the VILTROX AF 9mm F2.8 APS-C Lens for Sony
The VILTROX AF 9mm F2.8 APS-C Lens is another strong contender in the ultra-wide-angle category for Sony E-Mount cameras. With a generous 113.8-degree field of view, this lens is perfect for expansive landscapes, architecture, and vlogging. It is priced lower at $199.00, making it about 17% cheaper than the VILTROX 15mm lens.
This lens features a bright F2.8 aperture, which enhances its low-light shooting capabilities and allows for creative background separation. Its fast and silent autofocus, powered by a high-precision STM motor, ensures smooth and reliable performance for both photography and videography. The compact design of the lens also makes it a portable option for on-the-go shooting.
Design and Build Quality
When comparing the design and build quality, both lenses offer solid construction but differ in size and portability. The VILTROX 15mm F1.7 lens is designed with a larger aperture, which contributes to its slightly bulkier profile. This lens is well-suited for users who prioritize optical performance and low-light capability.
On the other hand, the VILTROX AF 9mm F2.8 lens is part of the Air series, emphasizing a lightweight and compact design. This makes it easier to carry around, especially for travel or street photography. Both lenses come with metal mounts and feature a durable build, but the 9mm lens's lightweight nature gives it an edge for photographers on the move.
Autofocus Performance
Autofocus performance is a critical aspect for many photographers and videographers. The VILTROX 15mm F1.7 lens utilizes an STM motor for precise and fast autofocus, making it suitable for dynamic shooting scenarios, particularly when capturing portraits or moving subjects. This feature is essential for not missing any significant moments during shoots.
Conversely, the VILTROX AF 9mm F2.8 lens also boasts a high-precision STM motor. Its fast and silent autofocus is a significant advantage for both photography and video, particularly in situations where noise can be disruptive. The autofocus system in both lenses is reliable, but the 9mm lens may have a slight advantage in quiet environments.
Versatility in Shooting Scenarios
The versatility of a lens can greatly affect a photographer's choice. The VILTROX 15mm F1.7 lens excels in various scenarios, including landscape and portrait photography, thanks to its wide angle and large aperture. The ability to create a dreamy background blur adds to its appeal for creative compositions.
In contrast, the VILTROX AF 9mm F2.8 lens shines in vlogging and interior photography due to its ultra-wide-angle view. It allows for dramatic close-up shots while maintaining a broad perspective, which is particularly useful in tight spaces. Both lenses offer distinct advantages, but the 9mm lens may cater more to those focused on video content.
Price Comparison
Price is often a deciding factor when purchasing camera equipment. The VILTROX 15mm F1.7 lens is priced at $239.00, while the VILTROX AF 9mm F2.8 lens is available for $199.00. This price difference of $40 makes the 9mm lens about 17% more affordable. For photographers on a budget or those looking for a cost-effective option without sacrificing quality, the 9mm lens presents a compelling choice.
However, the additional cost of the 15mm lens can be justified by its larger aperture and versatility in low-light conditions. Ultimately, the choice may come down to how much one values these specific features compared to price.
User Experience and Feedback
User feedback is essential for understanding the real-world performance of these lenses. The VILTROX 15mm F1.7 lens has received praise for its sharpness, color rendition, and effective autofocus, making it a solid choice for those serious about photography. Users appreciate its ability to handle various shooting environments, from landscapes to portraits.
The VILTROX AF 9mm F2.8 lens has also garnered positive reviews, particularly for its compact design and excellent autofocus performance. Users have noted its suitability for vlogging, with many highlighting its lightweight nature as a significant benefit. Both lenses have their dedicated fan bases, reflecting their strengths in different areas.
Which should you buy?
Deciding between the VILTROX 15mm F1.7 E-Mount Lens and the VILTROX AF 9mm F2.8 APS-C Lens ultimately depends on your specific needs and shooting style. If you prioritize low-light performance and versatility for various creative shots, the 15mm lens may be worth the higher price tag. However, if you seek a more affordable option with a broader field of view and compact design for vlogging or travel, the 9mm lens is an excellent choice. Consider your shooting preferences and budget to make the best decision for your photography needs.

