VILTROX vs VILTROX AF
Updated July 2026 — VILTROX wins on weight and length, VILTROX AF wins on min focus and max aperture.
The VILTROX 25mm F1.7 E excels in low-light performance and versatility, while the VILTROX AF 9mm F2.8 APS-C Lens offers ultra-wide-angle capabilities. Choose based on your photography needs.
Why VILTROX is better
Aperture
Brighter f/1.7 aperture for low-light performance
Focal Length
Versatile 25mm equivalent for portraits
Close Focus
Closer minimum focusing distance of 0.3m
Why VILTROX AF is better
Wide Angle
Ultra-wide 9mm equivalent for landscapes
Weight
Lighter and more portable design
Vlogging
Better suited for vlogging and creative compositions
Overall score
Specifications
| Spec | VILTROX | VILTROX AF |
|---|---|---|
| Aperture | f/1.7 | f/2.8 |
| Focal Length | 25mm | 9mm |
| Field of View | 38° | 113.8° |
| Autofocus | STM | STM |
| Close Focus | 0.3m | 0.4m |
Dimension comparison
Overview of the VILTROX 25mm F1.7 E and VILTROX AF 9mm F2.8 APS-C Lens
The VILTROX 25mm F1.7 E is a versatile prime lens well-suited for a variety of photography styles, whereas the VILTROX AF 9mm F2.8 APS-C Lens focuses on delivering ultra-wide-angle perspectives. Priced at $176.00, the 25mm lens is about 12% cheaper than the 9mm lens, which is priced at $199.00. Each lens appeals to different photographic needs, making them suitable for different types of photographers.
Design and Build Quality
Both lenses are crafted with thoughtful designs aimed at enhancing user experience. The VILTROX 25mm F1.7 E features an extended lens hood for protection against stray light and improved image contrast. In contrast, the VILTROX AF 9mm F2.8 APS-C Lens is compact and lightweight, making it easy to carry for long shoots. Its internal focusing system and metal lens mount add to its durability. While the 25mm lens emphasizes a solid build with a USB-C upgrade port for firmware updates, the 9mm lens focuses on portability, making it ideal for travel and vlogging.
Aperture and Light Performance
When it comes to aperture performance, the VILTROX 25mm F1.7 E excels with its bright f/1.7 aperture, enabling exceptional low-light capabilities and beautiful bokeh for artistic shots. The VILTROX AF 9mm F2.8 APS-C Lens, while slightly less bright at f/2.8, still offers solid low-light performance and is particularly suited for astrophotography and nightscapes. The larger aperture of the 25mm lens provides a greater depth of field control, while the 9mm lens caters to wide-angle shooting scenarios, making it effective for capturing expansive landscapes.
Focal Length and Versatility
The VILTROX 25mm F1.7 E provides a 38mm equivalent focal length, making it versatile for a wide range of photography styles, including portraits and street photography. Conversely, the VILTROX AF 9mm F2.8 APS-C Lens offers an ultra-wide-angle view with a 113.8° field of view, which is equivalent to 13.5mm on full-frame cameras. This makes it ideal for capturing expansive scenes, interiors, and creative close-ups. While the 25mm lens shines in various shooting conditions, the 9mm lens excels in niche scenarios that require a broader perspective.
Autofocus Performance
Autofocus capabilities are a critical aspect of both lenses. The VILTROX 25mm F1.7 E features a new STM motor that provides fast, precise, and near-silent autofocus performance, making it suitable for both photography and video recording. On the other hand, the VILTROX AF 9mm F2.8 APS-C Lens also employs a high-precision STM stepping motor for smooth and silent autofocus. Both lenses are designed for quick focusing, but the 25mm lens may have an edge in low-light situations due to its larger maximum aperture.
Close Focusing Capabilities
The VILTROX 25mm F1.7 E allows for close focusing at a minimum distance of 0.3m (approximately 1 foot), making it great for detailed shots and intimate portraits. The VILTROX AF 9mm F2.8 APS-C Lens also offers close-focus capabilities but emphasizes wide-angle close-ups that create dramatic perspectives. While both lenses provide unique close-focusing options, the 25mm lens gives photographers the ability to capture fine details up close, while the 9mm excels in creating exaggerated compositions.
Intended Use and Target Audience
Each lens is designed with specific photography niches in mind. The VILTROX 25mm F1.7 E is perfect for those who enjoy portraits, street photography, and general-purpose shooting, making it an ideal choice for enthusiasts and professionals alike. In contrast, the VILTROX AF 9mm F2.8 APS-C Lens is targeted at landscape photographers, vloggers, and creatives seeking to capture expansive scenes and unique angles. Both lenses cater to their respective audiences, making them valuable tools in any photographer's kit.
Which should you buy?
Ultimately, the choice between the VILTROX 25mm F1.7 E and the VILTROX AF 9mm F2.8 APS-C Lens depends on your individual photography needs. If you're looking for a versatile lens that excels in low-light conditions and offers excellent portrait capabilities, the 25mm F1.7 E is the way to go. However, if your focus is on ultra-wide angles for landscapes, vlogging, or creative compositions, the AF 9mm F2.8 APS-C Lens may be more suitable. Both lenses offer unique benefits, so consider your shooting style before making a decision.

