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VILTROX vs VILTROX AF

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

Winner

The VILTROX 56mm F1.7 is a better choice for Fujifilm users focused on portrait photography, while the VILTROX AF 50mm F2.0 offers versatility for Nikon users.

Why VILTROX is better

Price

The 56mm is cheaper at $180 compared to $199 for the 50mm.

Aperture

The 56mm has a wider maximum aperture of f/1.7.

Weight

The 56mm is lighter at 171g compared to 220g for the 50mm.

Why VILTROX AF is better

Autofocus

The 50mm has advanced eye/face autofocus features.

Versatility

The 50mm is suitable for full-frame Nikon cameras.

Optical Design

The 50mm has a more complex optical structure.

Overall score

VILTROX
88
VILTROX AF
82

Specifications

SpecVILTROXVILTROX AF
BrandVILTROXVILTROX
MountFujifilm XNikon Z
Max Aperturef/1.7f/2.0
Min Focus0.5m0.51m
AutofocusSTMSTM + Lead Screw

Dimension comparison

VILTROXVILTROX AF

Overview of the VILTROX 56mm F1.7 Fuji XF and VILTROX AF 50mm F2.0 Air Z Lens

The VILTROX 56mm F1.7 Fuji XF is priced at $180.00, making it a compelling option for Fujifilm users. In contrast, the VILTROX AF 50mm F2.0 Air Z Lens for Nikon Z Mount is slightly more expensive at $199.00. Both lenses are designed for prime photography, but they cater to different camera systems, which is a crucial factor for potential buyers.

The VILTROX 56mm F1.7 is optimized for APS-C-format Fujifilm X-mount cameras, providing an equivalent focal length of 85mm, ideal for portrait photography. On the other hand, the VILTROX AF 50mm F2.0 is intended for full-frame Nikon Z-mount cameras, making it versatile for various photographic styles, from portraits to street photography.

Design and Build Quality

The VILTROX 56mm F1.7 weighs in at only 171 grams, making it a lightweight choice for travel and daily use. This compact design is an advantage for photographers who prioritize portability. Conversely, the VILTROX AF 50mm F2.0 weighs slightly more at 220 grams, which is still relatively light but may be a consideration for those who prefer ultra-light gear.

Both lenses are designed with an emphasis on usability, but the Fuji lens’s lighter weight could make it more appealing for users who frequently carry their gear. However, the additional weight of the Nikon lens may not be significantly burdensome for most users, especially considering its full-frame capabilities.

Aperture and Low-Light Performance

The VILTROX 56mm F1.7 features a maximum aperture of f/1.7, allowing for excellent low-light performance and greater control over depth of field. This is particularly beneficial for portrait photographers looking to achieve a creamy bokeh effect. In comparison, the VILTROX AF 50mm F2.0 has a slightly narrower maximum aperture of f/2.0 but still offers good low-light capabilities.

Although the difference in aperture might seem minor, the VILTROX 56mm F1.7’s wider opening provides a more pronounced bokeh and better performance in challenging lighting conditions. This makes it an ideal choice for those focused on portraiture or artistic photography in dim environments.

Autofocus and Versatility

The VILTROX 56mm F1.7 utilizes an STM stepper motor for quiet autofocus, which is beneficial for both photo and video shooting. This feature allows for smooth and unobtrusive focus adjustments, enhancing the shooting experience. The lens is also compatible with a wide range of Fujifilm cameras, including models like the X-T5 and X-T4.

On the other hand, the VILTROX AF 50mm F2.0 employs a different autofocus mechanism, combining an STM motor with a lead screw for enhanced precision. This lens includes advanced features such as eye/face autofocus, making it a better choice for dynamic shooting scenarios, particularly when capturing moving subjects. The autofocus performance is thus a strong point for the Nikon lens, especially for video content creators.

Optical Quality

The optical design of the VILTROX 56mm F1.7 includes 9 groups and 11 elements, featuring 4 ED lenses and 3 high refraction index elements. This configuration is aimed at reducing distortion and improving image clarity, which is essential for high-quality photography.

In comparison, the VILTROX AF 50mm F2.0 boasts a more complex optical structure of 13 elements in 9 groups, including 3 ED lenses and 1 aspherical element. This design aims to deliver vivid, distortion-free images. While both lenses provide excellent optical quality, the AF 50mm’s design may offer slight advantages in terms of sharpness and clarity, particularly in edge performance.

Price Comparison

The VILTROX 56mm F1.7 is currently priced at $180.00, making it about 9.5% cheaper than the VILTROX AF 50mm F2.0, which retails for $199.00. For budget-conscious photographers, this price difference could be a deciding factor. Both lenses offer excellent value for their respective capabilities, but the lower price of the 56mm may appeal to those looking for a more economical option without sacrificing quality.

Use Cases and Target Audience

The VILTROX 56mm F1.7 is tailored for portrait photographers and those who frequently shoot with Fujifilm cameras. Its lightweight design and bright aperture make it perfect for capturing stunning portraits in various lighting conditions. Conversely, the VILTROX AF 50mm F2.0 is geared towards a broader audience, including landscape and street photographers who benefit from its versatility and robust autofocus features.

Ultimately, the choice between these two lenses may depend on your specific needs and the camera system you use. If you are a Fujifilm user focused on portrait work, the 56mm might be the better option. On the other hand, Nikon users looking for a reliable, multi-functional lens may find the 50mm more suited to their style.

Which should you buy?

Choosing between the VILTROX 56mm F1.7 and the VILTROX AF 50mm F2.0 largely depends on your camera system and photographic needs. The 56mm is a fantastic choice for Fujifilm shooters focused on portrait photography, offering a wider aperture at a lower price. Meanwhile, the 50mm lens is ideal for Nikon users seeking versatility and advanced autofocus features. Ultimately, both lenses deliver exceptional quality, but your decision should align with your camera compatibility and specific shooting requirements.