FotoZ 40. vs Viltrox
Updated July 2026 — full head-to-head comparison.
Overview of the Products
In this comparison, we will look at the FotoZ 40.5mm 0.75x Mini Wide Angle Conversion Lens and the Viltrox 25mm F1.7 E. While both lenses cater to Sony E-mount cameras, they serve different purposes and target different photography needs. The FotoZ lens is primarily a wide-angle lens that also offers macro capabilities, priced at $45.99. In contrast, the Viltrox lens is a prime lens with a bright f/1.7 aperture, ideal for low-light situations, retailing at $176.00.
Design and Build Quality
The FotoZ lens features a dual-element HD optical corrective design, which enhances its performance by minimizing reflections and glare. Its multi-coated surface allows for high-resolution images with true-to-life colors, making it an attractive option for wide-angle photography. The lens also has a compact design, specifically tailored for the Sony ZV series and other compatible models.
On the other hand, the Viltrox lens weighs only 170g, making it an excellent choice for travel and everyday use. Its lightweight design does not compromise on quality, as it incorporates a stepper motor for quiet autofocus, which is particularly beneficial for both photo and video shooting. While both lenses are well-built, the Viltrox's focus on lightweight design makes it more versatile for photographers on the move.
Optical Performance
When it comes to optical performance, the FotoZ lens boasts a 105-degree field of view, effectively converting standard focal lengths to ultra-wide angles. This feature is particularly useful for landscape and architectural photography, allowing photographers to capture more of the scene. Additionally, the 10x magnification macro capability offers versatility for close-up shots, making it suitable for nature photography.
Conversely, the Viltrox lens excels in low-light conditions with its f/1.7 maximum aperture. This allows for greater control over depth of field, producing beautiful bokeh effects and sharp images even in dim lighting. For photographers who frequently shoot indoors or during twilight hours, the Viltrox lens provides a significant advantage.
Compatibility
The FotoZ lens is designed specifically for Sony ZV-1F and ZV-E10 cameras and is compatible with several other Sony E-mount models, including A6000, A6100, A6400, and A6700. Its design allows it to fit seamlessly onto kit lenses like the E PZ 16-50mm F3.5-5.6 OSS, ensuring a straightforward integration into existing setups.
Meanwhile, the Viltrox lens is marketed for a broader range of Sony E-mount cameras, including the latest models like the ZV-E10 II and A7 series. Its compatibility with advanced autofocus features, including face and eye recognition, enhances its usability, particularly for portrait and event photography.
Price Comparison
The FotoZ lens is priced at $45.99, making it significantly more accessible for amateur photographers or those looking to expand their lens collection without a hefty investment. This lens is about 74% cheaper than the Viltrox lens, which retails for $176.00.
The price difference may influence your decision depending on your budget and photography needs. If you’re looking for a budget-friendly option that offers unique features like wide-angle and macro capabilities, the FotoZ lens is hard to beat. However, if you require a higher-quality prime lens for serious photography, the Viltrox might justify its higher price tag.
Use Cases
The FotoZ lens is ideal for wide-angle photography, making it perfect for capturing expansive landscapes or tight indoor spaces. Its macro feature also allows for versatility in shooting small subjects, such as flowers or insects. This lens is well-suited for hobbyists and those new to photography who want to explore different styles without a large financial commitment.
On the other hand, the Viltrox lens is tailored for photographers who need a dependable lens for various shooting scenarios, especially in low-light situations. Its autofocus capabilities and larger aperture make it a solid choice for portrait photography and events where lighting might be challenging. If you prioritize image quality and performance, the Viltrox lens stands out in its category.
User Experience
Photographers using the FotoZ lens appreciate its straightforward design and ease of use. The lens' ability to switch between wide-angle and macro modes provides a fun and flexible shooting experience. However, some users may find its specialized focus limiting compared to a more versatile prime lens.
In contrast, the Viltrox lens offers a user-friendly experience with its quiet autofocus and lightweight design. Users often commend its performance in low-light conditions and the quality of images produced. This lens has been particularly well-received by those who enjoy capturing portraits and action shots due to its reliable autofocus capabilities.
Which should you buy?
Choosing between the FotoZ 40.5mm 0.75x Mini Wide Angle Conversion Lens and the Viltrox 25mm F1.7 E ultimately depends on your photography needs and budget. If you seek versatility and affordability, the FotoZ lens is an excellent choice, offering wide-angle and macro capabilities at about $45.99. However, if you prioritize image quality, low-light performance, and autofocus features, the Viltrox lens at $176.00 is worth the investment. Each lens has its strengths, making your decision hinge on your specific photography style and requirements.

