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VILTROX vs VILTROX

Updated July 2026 — full head-to-head comparison.

Overview of the VILTROX 25mm f1.7 and VILTROX 35mm f1.7 Lenses

The VILTROX 25mm f1.7 and VILTROX 35mm f1.7 lenses are both excellent options for Sony E-mount cameras, but they cater to slightly different photography needs. The 25mm lens is priced at $176.00, while the 35mm lens is slightly more expensive at $179.00, making the 25mm about 1.7% cheaper. Both lenses feature a large aperture, reliable autofocus, and lightweight designs, but their focal lengths yield different creative possibilities.

Aperture and Bokeh Quality

Both lenses come with a large aperture of f1.7, which allows for beautiful natural bokeh. The VILTROX 25mm f1.7 features nine aperture blades to create a dreamy and artistic blur effect, effectively highlighting the subject in a scene. Similarly, the VILTROX 35mm f1.7 also utilizes nine aperture blades for a comparable bokeh quality. The similarity in aperture indicates that both lenses are capable of producing stunning images with soft backgrounds, making them suitable for portrait and street photography.

Autofocus Performance

Autofocus is a crucial feature for many photographers, and both lenses excel in this area. The VILTROX 25mm f1.7 includes a built-in STM stepping motor that provides high driving force for precise autofocus, and it supports eye and face tracking for better response and reduced latency. The VILTROX 35mm f1.7 offers similar autofocus capabilities with its own STM motor, ensuring efficient and reliable performance. Both lenses are designed to minimize vibration during autofocus, making them suitable for capturing fast-moving subjects, though specific performance metrics are not provided.

Optical Design

The optical construction of the two lenses varies slightly. The VILTROX 25mm f1.7 is composed of 12 elements in 10 groups, including one ED lens, two high refractive index lenses, and two aspherical lenses. This complex arrangement aims to enhance image clarity and minimize distortion. On the other hand, the VILTROX 35mm f1.7 features 11 elements in 9 groups, with one ED lens, two high refractive index lenses, and one aspherical lens. Though both designs include high-quality elements, the 25mm lens has a more complex optical structure, which may contribute to its overall image quality.

Weight and Portability

When it comes to portability, both lenses weigh 170 grams, making them lightweight and easy to carry for on-the-go shooting. This characteristic is particularly appealing to photographers who need to capture spontaneous moments without the burden of heavy equipment. The compact design of both lenses positions them as favorites for urban and landscape photography, where quick adjustments and mobility can make a significant difference in capturing the perfect shot.

Firmware Upgrade Capability

A unique feature of both lenses is the inclusion of a micro USB interface at the bottom. This allows for convenient firmware upgrades, enhancing their performance over time. While this feature is present in both the VILTROX 25mm f1.7 and VILTROX 35mm f1.7, it highlights the brand's commitment to ensuring that their lenses remain up-to-date with the latest technology and improvements, which is a significant advantage for users looking for longevity in their equipment.

Pricing and Value

In terms of pricing, the VILTROX 25mm f1.7 is available for $176.00, while the VILTROX 35mm f1.7 is priced at $179.00. This makes the 25mm lens about $3 cheaper, which is a small yet notable difference for budget-conscious buyers. Both lenses are similarly priced, but the slight edge in affordability for the 25mm may appeal to those looking for value without sacrificing quality. Additionally, both options are positioned as competitive offerings in the market, which enhances their overall value proposition.

Which should you buy?

Choosing between the VILTROX 25mm f1.7 and the VILTROX 35mm f1.7 largely depends on your specific photography needs. If you prioritize a slightly lower price and a more complex optical design for potentially better image quality, the 25mm lens may be the right choice for you. However, if you prefer a longer focal length for versatility in various shooting scenarios, the 35mm lens could be more suitable. Both lenses offer excellent features, bokeh quality, and reliable autofocus, making either a solid investment for Sony E-mount camera users.