VILTROX vs PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1
Updated July 2026 — VILTROX wins on weight and price, PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 wins on aperture.
The VILTROX 9mm F2.8 E offers superior optical performance and advanced features, making it the better choice for serious photographers. The ULANZI WL-1 ZV1 is a budget-friendly option for casual users.
Why VILTROX is better
Optical Quality
VILTROX has a bright F2.8 aperture for low-light performance.
Autofocus
VILTROX features an efficient autofocus system.
Build Quality
VILTROX is designed for professional use with high-quality materials.
Why PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 is better
Price
ULANZI is significantly cheaper at $49.95.
Macro Functionality
ULANZI offers a 10X macro lens feature.
Ease of Use
ULANZI is easy to install and remove.
Overall score
Specifications
| Spec | VILTROX | PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 |
|---|---|---|
| Focal Length | 9mm | 18mm |
| Max Aperture | F2.8 | F3.5 |
| Macro Capability | No | Yes |
| Weight | 300g | 150g |
| Mount Type | Sony E | Sony ZV1 |
Dimension comparison
Overview of the VILTROX 9mm F2.8 E and ULANZI WL-1 ZV1
The VILTROX 9mm F2.8 E is a dedicated wide-angle prime lens designed for Sony E-mount cameras, while the ULANZI WL-1 ZV1 serves as an additional lens for the Sony ZV1 and RX100 VII, offering both wide-angle and macro capabilities. The VILTROX lens is priced at $199.00, making it significantly more expensive than the ULANZI lens, which retails for $49.95, a difference of about 60%. This price disparity reflects differing feature sets and target markets for each product.
Design and Build Quality
The VILTROX 9mm F2.8 E boasts a compact and lightweight design that complements Sony's mirrorless camera system. Its construction is tailored for mobility without sacrificing image quality, making it a solid choice for photographers on the go. In contrast, the ULANZI WL-1 ZV1, while not a standalone lens, features a clever design that allows it to attach easily to the Sony ZV1. It uses a one-piece molding with an oxidized aluminum alloy frame, ensuring durability. The ULANZI lens is designed for quick installation and removal, providing flexibility for users who want to switch between wide-angle and macro photography.
Optical Performance
When it comes to optical performance, the VILTROX 9mm F2.8 E shines with its bright F2.8 aperture, ensuring excellent low-light capabilities and beautiful background separation. This makes it ideal for capturing stunning images in various lighting conditions. The ULANZI WL-1 ZV1, on the other hand, offers an 18mm wide-angle option that converts the ZV1's standard 24mm lens, broadening the field of view. Additionally, it includes a 10X macro lens, allowing users to explore intricate details in their subjects. However, the optical limitations of the ULANZI lens, particularly its reliance on the original ZV1 lens, may lead to some compromises in image quality compared to the dedicated VILTROX lens.
Autofocus Capabilities
The VILTROX 9mm F2.8 E features an efficient and reliable autofocus system powered by a built-in STM stepping motor. This allows for precise autofocus and tracking, along with support for eye and face detection, which enhances the overall shooting experience. In contrast, the ULANZI WL-1 ZV1 does not have an autofocus system of its own, as it is an additional lens that relies on the autofocus capabilities of the ZV1 camera. This means that while the ULANZI can achieve impressive results, it may not match the precision and efficiency of the autofocus found in the VILTROX lens.
Versatility and Use Cases
The VILTROX 9mm F2.8 E is designed for versatility, catering to various shooting situations, from landscapes to portraits, thanks to its wide-angle perspective and sharp optics. Its compatibility with both full-frame and APS-C sensors adds to its appeal for a wide range of photographers. The ULANZI WL-1 ZV1, with its dual functionality as both a wide-angle and macro lens, provides versatility specifically for users of the Sony ZV1 and RX100 VII. This makes it an excellent choice for vloggers and content creators who need to switch between wide shots and detailed close-ups.
Target Audience
The VILTROX 9mm F2.8 E targets serious photographers and videographers who require high-quality optics and advanced features for their work. Its price point reflects its professional-grade capabilities. In contrast, the ULANZI WL-1 ZV1 is aimed at casual users, vloggers, and hobbyists who want to enhance their photography without breaking the bank. At about $49.95, the ULANZI lens is a budget-friendly option that offers decent quality for everyday use.
Customer Feedback and Popularity
While specific sales ranks and bestseller information are not provided, the VILTROX 9mm F2.8 E is likely to be more popular among enthusiasts and professionals due to its advanced features and performance. The ULANZI WL-1 ZV1 may appeal to a broader audience looking for an economical solution for their ZV1 camera. The significant price difference suggests that the VILTROX lens might cater to a niche market, while the ULANZI lens captures a wider demographic seeking affordability.
Which should you buy?
Choosing between the VILTROX 9mm F2.8 E and the ULANZI WL-1 ZV1 largely depends on your specific needs and budget. If you’re a professional photographer or serious enthusiast looking for superior optical performance and advanced autofocus capabilities, the VILTROX 9mm F2.8 E is worth the investment at $199.00. However, if you are a casual user or a vlogger who wants a versatile and budget-friendly solution for your Sony ZV1, the ULANZI WL-1 ZV1 at $49.95 offers excellent value for money. Ultimately, your choice should reflect your shooting style and the types of projects you intend to undertake.

