Viltrox vs VILTROX
Updated July 2026 — Viltrox wins on weight and focal length, VILTROX wins on aperture.
The Viltrox 25mm F1.7 E excels in low-light performance and portrait capabilities, while the VILTROX 9mm F2.8 E is ideal for wide-angle shots. Choose based on your photography needs.
Why Viltrox is better
Low-Light Performance
Faster f/1.7 aperture offers better low-light capabilities.
Weight
Weighs only 170g, making it more portable.
Portrait Capability
Better background separation for portrait photography.
Why VILTROX is better
Wide Angle
9mm focal length is better for landscapes.
Versatility
Compatible with both APS-C and full-frame cameras.
Compact Design
Designed for mobility without sacrificing quality.
Overall score
Specifications
| Spec | Viltrox | VILTROX |
|---|---|---|
| Max Aperture | f/1.7 | f/2.8 |
| Weight | 170g | N/A |
| Focal Length | 25mm | 9mm |
| Autofocus | Yes | Yes |
| Camera Type | E-Mount | E-Mount |
Dimension comparison
Overview of the Viltrox 25mm F1.7 E and VILTROX 9mm F2.8 E
The Viltrox 25mm F1.7 E is priced at $176.00, making it about 17% cheaper than the VILTROX 9mm F2.8 E, which retails for $199.00. Both lenses are designed for Sony E-mount cameras, but they cater to different photographic needs. The 25mm F1.7 is a standard prime lens with a fast aperture, while the 9mm F2.8 offers a wider field of view, ideal for capturing expansive scenes.
Design and Portability
When it comes to design and portability, the Viltrox 25mm F1.7 E weighs only 170g, making it a lightweight option for travel and everyday shooting. Its compact form factor allows for easy handling, especially when paired with Sony's mirrorless cameras. In contrast, the VILTROX 9mm F2.8 E is also compact and lightweight but does not specify its weight. However, it is designed to complement Sony's mirrorless lineup, ensuring that mobility is a priority without sacrificing image quality. Both lenses are crafted for ease of use, but the 25mm is particularly notable for its travel-friendly design.
Aperture and Low-Light Performance
The Viltrox 25mm F1.7 E features a bright f/1.7 maximum aperture, which excels in low-light conditions and gives photographers greater control over depth of field. This allows for stunning bokeh effects, making it a perfect choice for portraiture. On the other hand, the VILTROX 9mm F2.8 E has a slightly less impressive f/2.8 aperture. While it still performs well in low light, it does not offer the same level of background separation as the 25mm. Therefore, if low-light performance is a priority, the 25mm F1.7 is the better option.
Autofocus Capabilities
Both lenses feature advanced autofocus systems aimed at providing a seamless shooting experience. The Viltrox 25mm F1.7 E adopts an STM stepper motor for quiet autofocus, which is particularly beneficial for video shooting. It supports face and eye recognition, making it easier to capture sharp images of moving subjects. Similarly, the VILTROX 9mm F2.8 E also employs an STM stepping motor, ensuring precise autofocus and tracking focus with low latency. Both lenses are reliable in this regard, yet the 25mm's specialized features for portraiture may offer a slight edge for photographers focused on capturing faces.
Compatibility and Use Cases
The Viltrox 25mm F1.7 E is compatible with a range of Sony E-mount cameras, including newer models like the ZV-E10 II and A6700. Its versatile focal length makes it suitable for various photography styles, from street photography to portraits. Conversely, the VILTROX 9mm F2.8 E is designed for both APS-C and full-frame Sony E-mount cameras, making it an excellent choice for landscape and architectural photography due to its wide-angle perspective. Each lens serves distinct purposes, catering to different types of photographers.
Price Comparison
With a current price of $176.00, the Viltrox 25mm F1.7 E is the more economical choice compared to the VILTROX 9mm F2.8 E, which is priced at $199.00. This makes the 25mm lens about $23 cheaper, or roughly 17% less expensive. Photographers on a budget may find the 25mm lens to be a more appealing option, especially given its versatile capabilities. However, for those needing a wide-angle lens, the additional cost of the 9mm may be justified by its unique features.
Image Quality and Performance
In terms of image quality, the Viltrox 25mm F1.7 E is known for delivering sharp images with excellent color rendition, particularly in varying lighting conditions due to its fast aperture. The lens's design supports good optical performance, suitable for both photography and videography. The VILTROX 9mm F2.8 E, while slightly less bright, still provides impressive image quality, particularly for wide-angle shots. Its ability to capture expansive scenes with minimal distortion makes it a reliable choice for landscape photographers. Each lens shines in its respective area, making the decision reliant on the type of photography one intends to pursue.
Which should you buy?
Choosing between the Viltrox 25mm F1.7 E and the VILTROX 9mm F2.8 E ultimately depends on your specific photography needs. If you prioritize low-light performance and portrait capabilities, the 25mm is the clear winner due to its faster aperture and lightweight design. However, if you are looking for a wide-angle lens suitable for landscapes and architecture, the 9mm offers excellent functionality despite its higher price. Both lenses have their merits, so consider your photography style and requirements before making a decision.

