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VILTROX vs VILTROX

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

Winner

The VILTROX 35mm f1.7 offers better low-light performance and versatility, making it the preferred choice for many photographers.

Why VILTROX is better

Price

The 20mm lens is $3 cheaper.

Weight

The 20mm lens is slightly heavier.

Wide Angle

The 20mm lens offers a wider focal length.

Why VILTROX is better

Aperture

The 35mm lens has a larger f/1.7 aperture.

Autofocus

The 35mm lens features a new STM motor for better performance.

Optical Design

The 35mm lens has a more complex optical structure.

Overall score

VILTROX
82
VILTROX
88

Specifications

SpecVILTROXVILTROX
AutofocusFast, silentFast, precise
Low-LightGoodExcellent
Build QualitySolidMetal body
BokehModerateExcellent
CompatibilityNikon ZSony E

Dimension comparison

VILTROXVILTROX

Overview of the VILTROX 20mm F2.8 and VILTROX 35mm f1.7

The VILTROX 20mm F2.8 Z-Mount lens and the VILTROX 35mm f1.7 E are both excellent prime lenses designed for different camera mounts and photography needs. The 20mm lens is currently priced at $176.00, while the 35mm option is slightly higher at $179.00, making the 20mm lens about 1.68% cheaper. Each lens has unique features tailored to specific styles of photography, from landscape to portraiture.

Autofocus Performance

Both lenses boast fast autofocus capabilities, but they excel in different scenarios. The VILTROX 20mm F2.8 is designed for near-silent operation, making it ideal for capturing fast-moving subjects without disturbing the environment. In contrast, the VILTROX 35mm f1.7 features a new STM motor that not only provides quick and precise focusing but also minimizes focus breathing, making it suitable for video recording. This makes the 35mm lens particularly appealing for videographers who require smooth focus transitions.

Aperture and Low-Light Performance

The VILTROX 35mm f1.7 stands out with its bright f/1.7 aperture, which allows for exceptional low-light performance and beautiful bokeh, making it perfect for portraits and street photography. On the other hand, the VILTROX 20mm’s f/2.8 aperture is respectable but does not offer the same level of low-light capability as the 35mm lens. This difference in aperture size is critical for photographers who often shoot in challenging lighting conditions, as it can significantly impact image quality and creative options.

Focal Length and Versatility

The focal lengths of these lenses cater to different photographic needs. The VILTROX 20mm offers a wide-angle perspective, making it suitable for expansive landscape shots and architecture. In contrast, the VILTROX 35mm lens provides a more standard focal length that closely resembles the human eye, making it versatile for various photography styles, including portraits and street photography. This difference in focal length makes the 35mm lens slightly more adaptable for everyday shooting.

Optical Design and Image Quality

Both lenses feature advanced optical designs aimed at minimizing distortion and ensuring image clarity. The VILTROX 20mm has an optical structure of 10 elements in 8 groups, including 2 ED lenses and 2 aspherical lenses, which guarantees crisp and distortion-free images. Meanwhile, the VILTROX 35mm f1.7 boasts 11 elements in 9 groups, including 2 High Refractive elements, 1 Extra-low Dispersion element, and 1 Aspherical element. This careful design helps to minimize chromatic aberrations and flare, ensuring outstanding image quality across the board. The 35mm lens, therefore, may have a slight edge in image quality due to its more complex optical configuration.

Weight and Portability

When it comes to portability, both lenses are relatively lightweight, but the VILTROX 35mm f1.7 is marginally lighter at 170g compared to the 20mm’s 173g. This small difference makes them both easy to carry around for extended shooting sessions. However, the slight weight advantage of the 35mm lens may appeal to photographers looking to minimize gear weight without sacrificing performance. Both lenses are compact, making them suitable for travel and street photography.

Build Quality and Design Features

The build quality of both lenses is commendable, with VILTROX ensuring durability and sleekness in their designs. The VILTROX 35mm f1.7 features a metal body and comes with an extended lens hood, which enhances protection against stray light and improves image contrast. Additionally, it includes a USB-C upgrade port for firmware updates, ensuring compatibility with new camera models. The VILTROX 20mm is also well-constructed, but lacks some of the thoughtful design details found in the 35mm lens. This makes the 35mm a more future-proof option for those who wish to keep their gear updated.

Which should you buy?

Choosing between the VILTROX 20mm F2.8 Z-Mount lens and the VILTROX 35mm f1.7 E ultimately depends on your specific photography needs. If you prioritize a wider angle for landscapes or architecture, the 20mm lens is an excellent choice, especially at $176.00. However, if you seek versatility, better low-light performance, and enhanced portrait capabilities, the 35mm lens at $179.00 may be worth the slightly higher investment. Your decision should be guided by the types of photography you pursue and the specific features that align with your creative vision.