Viltrox vs PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1
Updated July 2026 — Viltrox wins on price and focal length, PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 wins on weight and aperture.
The Viltrox 25mm F1.7 E offers superior image quality and low-light performance, making it ideal for serious photographers. The ULANZI WL-1 ZV1 is a budget-friendly option for casual users and vloggers.
Why Viltrox is better
Image Quality
Superior low-light performance and depth of field control.
Autofocus
Quieter and faster autofocus system.
Build Quality
Lightweight design suitable for travel.
Why PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 is better
Price
Significantly cheaper option.
Versatility
Offers both wide-angle and macro capabilities.
Ease of Use
Quick attachment with adapter ring.
Overall score
Specifications
| Spec | Viltrox | PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 |
|---|---|---|
| Lens Type | Prime | Wide Angle/Macro |
| Max Aperture | f/1.7 | f/2.8 |
| Autofocus | Yes | Yes |
| Material | Metal | Aluminum |
| Macro Capability | No | Yes |
Dimension comparison
Overview of the Viltrox 25mm F1.7 E and ULANZI WL-1 ZV1
The Viltrox 25mm F1.7 E and the ULANZI WL-1 ZV1 are designed for different types of photography and videography needs. The Viltrox 25mm F1.7 E is a prime lens suited for various Sony E-mount mirrorless cameras, offering low-light performance and control over depth of field. In contrast, the ULANZI WL-1 ZV1 is a dual-purpose lens made specifically for the Sony ZV1, providing both wide-angle and macro capabilities.
The price difference is significant, with the Viltrox 25mm F1.7 E priced at $176.00 compared to the ULANZI WL-1 ZV1, which retails for $49.95, making the latter about 72% cheaper. This price point reflects the different functionalities and target markets of each lens.
Lens Type and Versatility
The Viltrox 25mm F1.7 E is a prime lens, meaning it has a fixed focal length that can provide superior image quality and faster apertures. It features a bright f/1.7 maximum aperture, which excels in low-light conditions and allows for greater control over depth of field. This makes it an excellent choice for portrait and street photography, where background blur is often desired.
On the other hand, the ULANZI WL-1 ZV1 is a versatile 2-in-1 lens that combines an 18mm wide-angle lens with a 10X macro lens. This lens is designed specifically for the Sony ZV1 and is perfect for those who want to capture wider landscapes or intricate macro details. However, it should be noted that the wide-angle lens cannot be used independently; it must be paired with the macro lens for effective use.
Build Quality and Design
The Viltrox 25mm F1.7 E weighs only 170g, making it lightweight and easy to carry, which is ideal for travel and everyday use. Its design is compatible with various Sony cameras, ensuring a seamless experience for photographers. The lens also incorporates a stepper motor for quiet autofocus, enhancing its usability for video shooting.
Conversely, the ULANZI WL-1 ZV1 features a one-piece molding and an oxidized aluminum alloy frame, which contributes to its durability. It uses German Schott Low-Dispersion glass, which helps eliminate color distortion and provides clear, HD images. Although practical in design, the ULANZI lens requires an adapter ring for attachment, which could add slight inconvenience for quick changes.
Autofocus and Shooting Experience
The Viltrox 25mm F1.7 E adopts an STM stepper motor that provides a quiet autofocus experience, essential for video recording where noise can be a distraction. This lens supports multiple shooting modes and enhances face and eye recognition, making it an excellent tool for capturing portraits and candid moments.
In comparison, the ULANZI WL-1 ZV1 focuses more on versatility than speed. While it provides decent optical performance, it primarily enhances the existing capabilities of the Sony ZV1. The need to switch between the wide-angle and macro components could disrupt the shooting experience for users looking for quick adaptability.
Price Comparison
The significant price difference between the two lenses is noteworthy. The Viltrox 25mm F1.7 E is priced at $176.00, whereas the ULANZI WL-1 ZV1 is only $49.95. This makes the Viltrox lens approximately 72% more expensive than the ULANZI lens. While the Viltrox offers advanced features and image quality, the ULANZI lens provides budget-friendly options for hobbyists and casual users.
This price point suggests that the Viltrox targets serious photographers willing to invest in quality equipment, while the ULANZI appeals to entry-level users or those looking for supplementary lenses without breaking the bank.
Target Audience
The Viltrox 25mm F1.7 E is tailored for photographers who prioritize image quality and low-light performance. It's ideal for those who shoot with Sony E-mount cameras and seek to enhance their photographic capabilities, particularly in portrait or street photography.
In contrast, the ULANZI WL-1 ZV1 is designed for casual users and vloggers who own the Sony ZV1. Its dual-functionality allows for a broader range of shooting scenarios without the need for multiple lenses. This lens is more suited for those who want to experiment with both wide-angle and macro photography without a significant financial commitment.
Conclusion on Performance
In terms of performance, the Viltrox 25mm F1.7 E is likely to deliver superior image quality and versatility, especially in low-light conditions. The fast f/1.7 aperture and efficient autofocus system enhance its overall usability for serious photographers.
Meanwhile, the ULANZI WL-1 ZV1 shines in its ability to provide two lens types in one package, making it a great option for casual users or vloggers looking to expand their creative options. However, the requirement to combine the lenses could limit its practicality for fast-paced shooting situations.
Which should you buy?
Ultimately, the choice between the Viltrox 25mm F1.7 E and the ULANZI WL-1 ZV1 depends on your photography needs and budget. If you are a serious photographer seeking superior image quality and advanced features, the Viltrox 25mm F1.7 E is worth the investment. However, if you are a casual user or a vlogger with a Sony ZV1, the ULANZI WL-1 ZV1 offers excellent value and versatility at a much lower price.

