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VILTROX vs VILTROX

Updated July 2026 — VILTROX wins on focal length and min focus, VILTROX wins on price and weight.

Winner

The VILTROX 9mm F2.8 E-Mount excels in low-light performance and ultra-wide capabilities, making it ideal for dynamic shooting. The 20mm F2.8 Z-Mount is a solid choice for Nikon users seeking versatility.

Why VILTROX is better

Price

20mm lens is $176.00, cheaper than 9mm lens at $199.00.

Weight

20mm lens weighs 173g, making it very portable.

Full Frame

20mm lens is designed for full-frame cameras.

Why VILTROX is better

Field of View

9mm lens offers a 113.8° ultra-wide angle.

Low-Light

9mm lens captures cleaner images in low light.

Autofocus

9mm lens features advanced Eye/Face AutoFocus.

Overall score

VILTROX
85
VILTROX
90

Specifications

SpecVILTROXVILTROX
ApertureF2.8F2.8
AutofocusFastEye/Face
Optical Design10 elements13 elements
Max Magnification0.17x0.15x
CompatibilityNikon ZSony E

Dimension comparison

VILTROXVILTROX

Overview of the VILTROX 20mm F2.8 Z-Mount and VILTROX 9mm F2.8 E-Mount

The VILTROX 20mm F2.8 Z-Mount and the VILTROX 9mm F2.8 E-Mount are both high-quality prime lenses, but they cater to different camera systems and shooting needs. The former is designed for Nikon Z mount cameras, while the latter is compatible with Sony E mount cameras. Priced at $176.00 and $199.00 respectively, the 20mm lens is about 12% cheaper than its 9mm counterpart.

Compatibility and Design

The VILTROX 20mm F2.8 Z-Mount is tailored for Nikon Z mount full-frame cameras, including models like the Z8, Z9, and Z6 II. On the other hand, the VILTROX 9mm F2.8 E-Mount is designed for Sony's APS-C format cameras, specifically those in the Alpha series, such as FX30 and ZV-E10. This design focus makes each lens ideal for their respective camera systems, ensuring optimal performance. The 20mm lens weighs 173g, making it compact and portable for on-the-go shooting, while the 9mm lens offers a broader perspective with its ultra-wide 113.8° field of view.

Aperture and Low-Light Performance

When it comes to aperture, both lenses have a maximum aperture of F2.8, allowing for decent low-light performance. However, the VILTROX 9mm F2.8 E-Mount stands out with its ability to capture more light in dim conditions, which can significantly reduce blur in handheld shots. This capability is crucial for nighttime photography where detail and clarity are paramount. While the 20mm lens captures sharp images, the 9mm lens’s design allows for cleaner, more detailed nighttime images with less noise, making it favorable for those who often shoot in challenging lighting conditions.

Focal Length and Field of View

The focal length is a key differentiator between the two lenses. The VILTROX 20mm F2.8 Z-Mount provides a full-frame equivalent focal length, making it suitable for capturing expansive landscapes and architectural shots. Conversely, the VILTROX 9mm F2.8 E-Mount offers an ultra-wide angle equivalent to 13.5mm on a full-frame camera, which is ideal for tight interiors and group selfies. This significant difference in field of view allows for distinct creative opportunities, catering to photographers looking for either a wider or a more moderate perspective.

Autofocus Features

Both lenses feature advanced autofocus systems, but they differ in their specific capabilities. The VILTROX 20mm F2.8 Z-Mount emphasizes fast autofocus performance, capturing moving subjects with precision. It supports EXIF information transmission and can be upgraded via USB, which is a great feature for tech-savvy users who want the latest performance. Meanwhile, the VILTROX 9mm F2.8 E-Mount includes Eye and Face AutoFocus, ensuring sharp focus on subjects, particularly useful for vlogging and street photography. This advanced autofocus makes the 9mm lens particularly appealing for those who prioritize capturing dynamic moments.

Optical Design and Image Quality

In terms of optical quality, the VILTROX 20mm F2.8 Z-Mount boasts an optical structure of 10 elements in 8 groups, including 2 ED lenses and 2 aspherical elements, which help minimize distortion. This design ensures that images are crisp, clear, and distortion-free. On the other hand, the VILTROX 9mm F2.8 E-Mount is constructed with 13 elements in 11 groups, featuring multiple aspherical and extra-low dispersion elements aimed at edge-to-edge sharpness and minimal vignetting. The 9mm lens's advanced optical design gives it an edge in capturing vibrant and detailed images, especially in wide-angle compositions.

Portability and Use Cases

Both lenses are designed with portability in mind, making them suitable for various shooting scenarios. The VILTROX 20mm F2.8 Z-Mount's lightweight design (173g) makes it a favorite for impromptu shoots, whether in urban settings or natural landscapes. It’s perfect for photographers who require a reliable lens that is easy to carry. Meanwhile, the VILTROX 9mm F2.8 E-Mount’s ultra-wide capabilities lend themselves well to vlogging, architecture, and creative landscape photography. Its compact design is equally conducive for travel and spontaneous shooting, but it shines particularly in scenarios where capturing context is vital.

Which should you buy?

Choosing between the VILTROX 20mm F2.8 Z-Mount and the VILTROX 9mm F2.8 E-Mount ultimately depends on your camera system and specific photography needs. If you own a Nikon Z mount camera and require a versatile, fast lens for various scenarios, the 20mm option is a solid choice at $176.00. Conversely, if you're a Sony E mount user focused on ultra-wide shots, vlogging, or low-light conditions, the 9mm lens, while slightly pricier at $199.00, may provide better value with its advanced autofocus and ultra-wide capabilities. Each lens excels in its own right, so consider what features align best with your photographic style.