VILTROX vs VILTROX
Updated July 2026 — VILTROX wins on price, VILTROX wins on field of view and autofocus.
The VILTROX 20mm f2.8 FE offers better portability and value, while the VILTROX 9mm F2.8 E-Mount APS-C Lens excels in ultra-wide applications and autofocus features.
Why VILTROX is better
Price
20mm lens is cheaper by $23
Weight
20mm lens is lighter at 157g
Versatility
20mm lens is suitable for various photography styles
Why VILTROX is better
Field of View
9mm lens offers 113.8° ultra-wide angle
Autofocus
9mm lens has Eye/Face Detection autofocus
Minimum Focus
9mm lens has a closer minimum focus distance of 0.13m
Overall score
Specifications
| Spec | VILTROX | VILTROX |
|---|---|---|
| Aperture | f/2.8 | f/2.8 |
| Elements | 10 elements | 13 elements |
| Groups | 8 groups | 11 groups |
| Max Magnification | 0.17x | N/A |
| Compatibility | Full Frame | APS-C |
Dimension comparison
Overview of the VILTROX 20mm f2.8 FE and VILTROX 9mm F2.8 E-Mount APS-C Lens
The VILTROX 20mm f2.8 FE is priced at $176.00, while the VILTROX 9mm F2.8 E-Mount APS-C Lens costs $199.00, making the 20mm about 11.5% cheaper. Both lenses are designed for Sony E-mount cameras, but they cater to different types of photography with distinct focal lengths and features. Understanding their differences can help you choose the right lens for your needs.
Design and Build Quality
The VILTROX 20mm f2.8 FE is a sleek, compact lens weighing only 157 grams, making it portable and convenient for various shooting situations, whether in urban environments or nature. The 9mm F2.8 E-Mount APS-C Lens, on the other hand, features a more complex optical design with 13 elements in 11 groups aimed at minimizing distortion and vignetting while ensuring sharpness across the frame. Although both lenses are well-built, the 20mm's lightweight design may appeal to those prioritizing portability.
Optical Performance
When it comes to optical performance, the VILTROX 20mm f2.8 FE boasts a full-frame focal length of 20mm, suitable for capturing expansive landscapes and dynamic scenes. Its optical structure includes 10 elements in 8 groups, facilitating crisp and clear images with minimal distortion. The 9mm F2.8 E-Mount APS-C Lens provides an ultra-wide angle of 113.8°, equivalent to 13.5mm on full-frame cameras, making it ideal for tight interiors and group shots. The 9mm lens excels in low-light conditions with its F2.8 aperture, allowing more light to enter, while the 20mm lens focuses on providing high-quality images with its carefully curated optical elements.
Autofocus Capabilities
Both lenses feature advanced autofocus capabilities, but they serve different purposes. The VILTROX 20mm f2.8 FE is designed for fast-moving subjects, thanks to its quick autofocusing performance that captures moments with precision. It supports EXIF information transmission and USB upgrades, adding to its versatility. Conversely, the VILTROX 9mm F2.8 E-Mount APS-C Lens incorporates Eye and Face Detection autofocus, which is particularly useful for vlogging and capturing spontaneous events. This feature ensures that moving subjects remain sharp and clear, making it a solid choice for video creators.
Minimum Focus Distance
The minimum focus distance is crucial for capturing close-up shots effectively. The VILTROX 20mm f2.8 FE has a minimum focus distance of 0.62 feet, allowing for reasonably close compositions. In contrast, the 9mm F2.8 E-Mount APS-C Lens has a significantly closer minimum focus distance of just 0.13m, enabling dramatic foreground-background relationships and creative framing in tight spaces. This capability makes the 9mm lens particularly attractive for those looking to explore macro-style photography and unique compositions.
Use Cases and Versatility
In terms of versatility, the VILTROX 20mm f2.8 FE is well-suited for a wide range of photography styles, including landscape and street photography, thanks to its full-frame compatibility and compact nature. It’s perfect for capturing expansive horizons or bustling cityscapes. On the other hand, the VILTROX 9mm F2.8 E-Mount APS-C Lens is geared toward ultra-wide applications, making it an excellent choice for vlogging, interior shots, and group selfies. Its broader field of view and advanced autofocus features make it particularly effective for dynamic shooting environments.
Price Considerations
The VILTROX 20mm f2.8 FE retails for $176.00, making it a more budget-friendly option compared to the $199.00 price tag of the VILTROX 9mm F2.8 E-Mount APS-C Lens. This approximately $23 difference may influence buyers who are looking for a quality lens without breaking the bank. However, the additional features and capabilities of the 9mm lens may justify the higher price for specific use cases, particularly in vlogging and creative photography.
Which should you buy?
Choosing between the VILTROX 20mm f2.8 FE and the VILTROX 9mm F2.8 E-Mount APS-C Lens depends largely on your photography needs. If you prioritize portability, full-frame compatibility, and a versatile focal length, the 20mm is an excellent choice. However, if you require an ultra-wide angle for vlogging, tight spaces, and creative compositions, the 9mm lens offers features that enhance those capabilities, despite its higher price. Ultimately, your choice should reflect the type of photography you engage in most frequently.

