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VILTROX vs VILTROX AF

Updated July 2026 — VILTROX AF leads on weight and price.

Winner

The VILTROX 35mm F1.7 E-Mount lens offers better low-light performance and portability, making it a more attractive option for Sony users. The VILTROX AF 50mm F2.0 Air Z lens is a solid choice for Nikon users seeking versatility.

Why VILTROX is better

Lower Price

The 35mm lens is priced at $179 compared to $199 for the 50mm.

Larger Aperture

The 35mm lens has a maximum aperture of F1.7 versus F2.0 for the 50mm.

Lightweight

The 35mm lens weighs 170g, making it more portable than the 50mm at 220g.

Why VILTROX AF is better

Optical Elements

The 50mm lens has 13 elements in 9 groups, potentially offering better image quality.

Versatility

The 50mm lens is suitable for a wider range of photography styles.

Video Performance

The 50mm lens is noted for its reliable video shooting capabilities.

Overall score

VILTROX
88
VILTROX AF
82

Specifications

SpecVILTROXVILTROX AF
AutofocusSTM motorSTM motor
Bokeh Blades9 blades9 blades
Minimum Focus0.3m0.51m
Filter Size52mm58mm
CompatibilitySony E-MountNikon Z Mount

Dimension comparison

VILTROXVILTROX AF

Overview of the VILTROX 35mm F1.7 E-Mount and VILTROX AF 50mm F2.0 Air Z Lens

The VILTROX 35mm F1.7 E-Mount lens is priced at $179.00, making it about 10% cheaper than the VILTROX AF 50mm F2.0 Air Z lens, which retails for $199.00. Both lenses are designed for different camera mounts, with the 35mm model catering to Sony E-Mount cameras and the 50mm variant designed for Nikon Z mounts. This article will explore the features, performance, and overall value of these two lenses, helping photographers decide which one suits their needs better.

Aperture and Optical Performance

When it comes to aperture and optical performance, the VILTROX 35mm F1.7 boasts a larger maximum aperture of F1.7, compared to the F2.0 of the VILTROX AF 50mm. The larger aperture of the 35mm lens allows for beautiful natural bokeh, enhancing the artistic quality of images. This lens features 9 aperture blades that create a dreamy blur effect, effectively highlighting the subject. Conversely, the 50mm lens also has 9 aperture blades, but its slightly smaller aperture may result in less dramatic background separation. The optical structure of the 35mm lens comprises 11 elements in 9 groups, while the 50mm lens has 13 elements in 9 groups, including additional ED lenses, which may lead to better image quality with reduced distortion.

Autofocus Capabilities

Both lenses feature efficient and reliable autofocus systems, but the VILTROX 35mm F1.7's built-in STM motor is designed for precise tracking focus, including support for eye and face detection. This makes it particularly advantageous for portrait photography. The 50mm variant also employs a similar STM motor for autofocus, ensuring quick and accurate focusing. However, the 35mm lens's advanced features may provide an edge in dynamic shooting environments, especially when capturing fast-moving subjects or during video shoots.

Build Quality and Design

In terms of design, the VILTROX 35mm F1.7 is notably lightweight at 170 grams, making it a convenient choice for photographers who prioritize portability. The 50mm lens weighs slightly more at 220 grams, which is still manageable but may be less appealing for those looking for a compact setup. Both lenses feature a robust construction suitable for various shooting conditions, but the 35mm lens's lightweight nature could make it a preferred option for casual photographers or those who shoot on location frequently.

Compatibility and Use Cases

The VILTROX 35mm F1.7 is specifically designed for a wide range of Sony E-Mount cameras, including popular models like the A7C and FX3. On the other hand, the VILTROX AF 50mm F2.0 is compatible with Nikon Z mount cameras, including the Z8 and Z9. This specialization means that potential buyers should consider their existing camera system when making a choice. The 35mm lens is ideal for those interested in street photography, portraits, and low-light performance due to its faster aperture, while the 50mm lens offers versatility for portraits, landscapes, and everyday documentation.

Price and Value Proposition

At $179.00, the VILTROX 35mm F1.7 offers a competitive price point compared to the VILTROX AF 50mm F2.0, which is priced at $199.00. This $20 difference translates to about a 10% savings for the 35mm lens. While both lenses are relatively affordable given their features, the 35mm lens may provide more value, especially considering its larger aperture and lighter weight. Photographers looking for budget-friendly options without sacrificing quality may find the 35mm lens to be a more attractive option.

Image Quality and Performance in Various Scenarios

When assessing image quality, both lenses deliver impressive results. The VILTROX 35mm F1.7 excels in low-light situations due to its larger aperture, providing more light for clearer images. The lens's optical design, featuring high-definition multi-layer coating, also contributes to stunning image quality. The VILTROX AF 50mm F2.0, with its advanced optical structure, promises vivid, distortion-free images, making it suitable for various shooting scenarios. However, the 35mm lens might have the upper hand in creating aesthetically pleasing bokeh, making it more favorable for portrait and artistic photography.

Which should you buy?

Choosing between the VILTROX 35mm F1.7 E-Mount and the VILTROX AF 50mm F2.0 Air Z lens ultimately depends on your camera system and specific photography needs. If you are using a Sony E-Mount camera and prioritize low-light performance, portability, and artistic bokeh, the 35mm lens is a compelling choice at $179.00. Conversely, if you are a Nikon user in need of a reliable all-rounder lens, the 50mm lens at $199.00 provides excellent image quality and performance. Consider your shooting style and preferences to make the best decision tailored to your photography journey.