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VILTROX vs VILTROX AF

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

Winner

The VILTROX AF 50mm F1.4 Pro FE excels in low-light performance and image quality, making it the better choice for serious photographers. However, the VILTROX 25mm F1.7 E offers great value for budget-conscious users.

Why VILTROX is better

Price

The 25mm lens is significantly cheaper.

Minimum Focus

Closer minimum focusing distance for detailed shots.

Weight

Lighter and more portable for travel.

Why VILTROX AF is better

Aperture

Wider f/1.4 aperture for better low-light performance.

Image Quality

Maintains sharpness at full aperture.

Autofocus

Superior autofocus tracking for moving subjects.

Overall score

VILTROX
75
VILTROX AF
88

Specifications

SpecVILTROXVILTROX AF
AutofocusSTMHyperVCM
Image QualityOptimizedPro-level
Close-upYesLimited
Video PerformanceGoodExcellent
Lens HoodIncludedNot Included

Dimension comparison

VILTROXVILTROX AF

Overview of the VILTROX 25mm F1.7 E and VILTROX AF 50mm F1.4 Pro FE

The VILTROX 25mm F1.7 E is priced at $176.00, making it a budget-friendly option compared to the VILTROX AF 50mm F1.4 Pro FE, which costs $549.00. This substantial price difference of about 68% may influence buyers looking for affordability without compromising on performance. Both lenses are designed for Sony cameras but cater to different photographic needs and styles, making it essential to consider your specific requirements before purchasing.

Aperture and Low-Light Performance

The VILTROX 25mm F1.7 E features a maximum aperture of f/1.7, while the VILTROX AF 50mm F1.4 Pro FE boasts a larger f/1.4 aperture. Although the 25mm lens offers good low-light capabilities, the 50mm lens excels in this area due to its wider aperture. This difference results in the AF 50mm F1.4 Pro producing even more pronounced background blur and improved performance in dim lighting conditions. If low-light photography is a priority, the 50mm lens is a more suitable choice, despite its higher price.

Focal Length and Versatility

The VILTROX 25mm F1.7 E provides a focal length equivalent to 38mm on an APS-C camera, which offers a natural perspective suitable for various photography styles, such as street and portrait photography. In contrast, the VILTROX AF 50mm F1.4 Pro FE is ideal for portraiture and macro photography with its 50mm focal length. The versatility of both lenses caters to different shooting preferences; however, if you're looking for a more natural field of view, the 25mm may be preferable, while the 50mm lens excels in portraiture and subject isolation.

Autofocus Capabilities

Autofocus performance is a crucial factor for many photographers and videographers. The VILTROX 25mm F1.7 E utilizes a new STM motor, ensuring fast, precise, and near-silent autofocus. This feature minimizes focus breathing, making it ideal for video recording. The VILTROX AF 50mm F1.4 Pro FE also offers fast autofocus with its HyperVCM technology, providing excellent subject tracking even with moving subjects. Both lenses deliver impressive autofocus capabilities, but the choice may depend on whether you prioritize quiet operation for video or tracking performance for fast-moving subjects.

Minimum Focusing Distance

The VILTROX 25mm F1.7 E has a minimum focusing distance of just 0.33 meters (33cm), allowing for stunning close-up shots with impressive detail. The VILTROX AF 50mm F1.4 Pro FE, while still offering good macro capabilities, has a minimum focusing distance of 0.45 meters. This means that the 25mm lens is better suited for photographers who enjoy capturing intricate details in close-up shots. If you frequently shoot macro or close-up photography, the 25mm lens may provide a significant advantage.

Build Quality and Design Features

Both the VILTROX 25mm F1.7 E and the VILTROX AF 50mm F1.4 Pro FE are designed with thoughtful features. The 25mm lens includes an extended lens hood for protection against stray light, while also offering a USB-C upgrade port for firmware updates, ensuring optimal performance. The 50mm lens emphasizes build quality with its professional-grade construction, designed to withstand demanding shooting conditions. The thoughtful design details of both lenses enhance user experience, but the choice may depend on whether firmware updates and stray light protection are significant for your photography needs.

Image Quality

Image quality is paramount for photographers. The VILTROX 25mm F1.7 E features an optimized optical design with 12 elements in 10 groups, including two high refractive elements and one extra-low dispersion element, ensuring outstanding image quality with minimal chromatic aberrations and distortion. The VILTROX AF 50mm F1.4 Pro FE also excels in this category, maintaining sharpness even at its maximum aperture, ensuring detailed images from center to edge. Both lenses produce high-quality images, but the choice may hinge on specific use cases—whether you prefer the wider aperture and excellent sharpness of the 50mm or the optimized design of the 25mm.

Which should you buy?

Choosing between the VILTROX 25mm F1.7 E and the VILTROX AF 50mm F1.4 Pro FE depends largely on your specific photography needs and budget. If you are looking for an affordable lens with great versatility for portrait and street photography, the 25mm lens at $176.00 offers excellent value. However, if low-light performance, background blur, and subject isolation are paramount, the higher-priced 50mm lens at $549.00 delivers exceptional results. Ultimately, both lenses have their strengths, making your choice a reflection of your photographic priorities.