VILTROX vs VILTROX AF
Updated July 2026 — VILTROX wins on weight and length, VILTROX AF wins on focal length and aperture.
The VILTROX 9mm F2.8 E-Mount lens excels in optical performance and features, while the VILTROX AF 28mm F4.5 XF offers great portability and value.
Why VILTROX is better
Optical Quality
Advanced optical design with 13 elements.
Low Light Performance
Larger F2.8 aperture for better low-light shots.
Ultra-Wide Angle
113.8° field of view for expansive landscapes.
Why VILTROX AF is better
Portability
Weighs only 60g, making it easy to carry.
Price
Significantly cheaper at $99.00.
Compact Design
Only 15.3mm thick, ideal for travel.
Overall score
Specifications
| Spec | VILTROX | VILTROX AF |
|---|---|---|
| Elements | 13 in 11 groups | 6 in 6 groups |
| Autofocus | Eye/Face Detection | VCM Motor |
| Image Quality | Edge-to-edge sharpness | Sharp and vibrant |
| Design | Larger and bulkier | Slim and lightweight |
| Price | $199.00 | $99.00 |
Dimension comparison
Overview of the VILTROX 9mm F2.8 E-Mount APS-C Lens for Sony
The VILTROX 9mm F2.8 E-Mount APS-C Lens is designed for Sony cameras and boasts features that cater to photographers looking for an ultra-wide prime lens. With a current price of $199.00, it offers a large F2.8 aperture, which allows for better performance in low-light conditions. This lens is especially suited for those who enjoy capturing expansive landscapes or creating dynamic vlogs due to its impressive 113.8° ultra-wide angle.
The lens incorporates advanced optics, featuring 13 elements in 11 groups, including aspherical and extra-low dispersion elements, ensuring excellent image quality with minimal distortion. Its focus distance of just 0.13m enables creative foreground-background relationships, making it a strong contender for indoor photography or tight spaces.
Overview of the VILTROX AF 28mm F4.5 XF Pancake Lens for Fuji
The VILTROX AF 28mm F4.5 XF Pancake Lens is a lightweight option for Fuji X-mount cameras, priced at $99.00, making it about 50% cheaper than the VILTROX 9mm lens. Weighing only 60g and measuring just 15.3mm thick, this lens is designed for on-the-go shooting, appealing to vloggers and travel photographers alike. It delivers sharp, vibrant images thanks to its 6 elements in 6 groups, which include ED and aspherical lenses.
This lens also features a unique front element that produces beautiful starburst effects, enhancing the artistic potential of your shots. The slide cap design converts into a lens cap, ensuring protection from dust while being convenient to use. The efficient autofocus performance, powered by a built-in VCM motor, supports face and eye recognition, making it ideal for capturing spontaneous moments.
Image Quality Comparison
When it comes to image quality, the VILTROX 9mm F2.8 E-Mount excels with its advanced optical design, promising edge-to-edge sharpness and minimal vignetting. With 13 elements in 11 groups, it is particularly suited for capturing detailed landscapes and dynamic vlogs in various lighting conditions. The large F2.8 aperture also contributes to reduced noise in low-light situations, making it a go-to for nighttime photography.
On the other hand, the VILTROX AF 28mm F4.5 XF also delivers impressive image quality, featuring 6 elements in 6 groups, including ED and aspherical lenses. While it may not match the complexity of the 9mm lens, it still produces sharp and vibrant images. The unique front element adds an artistic flair with its starburst effects, which might appeal to photographers looking for creative options.
Autofocus Performance
The autofocus capabilities of both lenses are designed to cater to specific shooting scenarios. The VILTROX 9mm F2.8 E-Mount features advanced Eye and Face Detection autofocus, ensuring that subjects remain sharp, even in fast-paced situations like street photography or vlogging. This precise autofocus system enhances the user experience by allowing photographers to focus on composition without worrying about sharpness.
In comparison, the VILTROX AF 28mm F4.5 XF also boasts efficient autofocus performance with its built-in VCM motor. This lens supports face and eye recognition, making it equally capable for capturing fleeting moments. While both lenses offer reliable autofocus, the VILTROX 9mm's advanced features may provide an edge for users who prioritize tracking moving subjects.
Portability and Design
For photographers who prioritize portability, the VILTROX AF 28mm F4.5 XF is the clear winner. Weighing only 60g and measuring a slim 15.3mm, it is the lightest lens in VILTROX's lineup, making it exceptionally easy to carry around for extended periods. This ultra-slim design is perfect for travel and street photography, where every ounce matters.
The VILTROX 9mm F2.8 E-Mount, while still relatively compact, is bulkier at 199g. Its larger physical size is necessary to accommodate the advanced optical design but may deter those who prefer a lightweight setup. Additionally, the slide cap design of the 28mm lens adds a playful element while protecting the lens from dust, enhancing its usability for everyday shooting.
Price and Value
With a price of $199.00, the VILTROX 9mm F2.8 E-Mount is positioned at the higher end of the spectrum, reflecting its advanced features and optical quality. In contrast, the VILTROX AF 28mm F4.5 XF is priced at $99.00, making it a more budget-friendly option. The price difference of about $100 represents a substantial saving for those who may not require the ultra-wide capabilities of the 9mm lens.
When considering value, the VILTROX AF 28mm offers excellent performance for casual photographers or those new to the Fuji X-mount system. However, for enthusiasts or professionals who demand superior optical performance and flexibility, the VILTROX 9mm lens justifies its price with its advanced features.
Which should you buy?
Choosing between the VILTROX 9mm F2.8 E-Mount and the VILTROX AF 28mm F4.5 XF ultimately depends on your specific needs and shooting style. If you require an ultra-wide lens for expansive landscapes or vlogs, and are willing to invest more for advanced features, the VILTROX 9mm F2.8 is the better choice. However, if portability, budget, and a versatile focal length are your priorities, the VILTROX AF 28mm F4.5 XF, being about 50% cheaper at $99.00, provides excellent performance without breaking the bank.

