VILTROX AF vs PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1
Updated July 2026 — VILTROX AF wins on weight and price, PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 wins on focal length.
The VILTROX AF 9mm lens offers superior quality and performance, making it the better choice for serious photographers, while the ULANZI lens is a budget-friendly option with versatility.
Why VILTROX AF is better
Price
VILTROX lens offers better value for quality.
Autofocus
VILTROX has fast and silent autofocus.
Low-Light
VILTROX excels in low-light performance.
Why PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 is better
Price
ULANZI lens is significantly cheaper.
Versatility
ULANZI offers macro functionality.
Ease of Use
ULANZI is easy to install and remove.
Overall score
Specifications
| Spec | VILTROX AF | PICTRON Wide Angle Lens for Sony ZV1 ULANZI WL-1 ZV1 |
|---|---|---|
| Autofocus | Yes | No |
| Macro Capability | No | Yes |
| Compatibility | Sony E-Mount | Sony ZV1 |
| Weight | Lightweight | Lightweight |
| Construction | Metal | Aluminum |
Dimension comparison
Price Comparison
The VILTROX AF 9mm F2.8 APS-C Lens for Sony E-Mount is priced at $199.00, while the Wide Angle Lens for Sony ZV1 by ULANZI is significantly cheaper at $49.95. This difference of $149.05 means that the ULANZI lens is about 75% less expensive than the VILTROX lens. If budget is a primary concern, the ULANZI lens provides a more economical option for users looking to enhance their photography capabilities without breaking the bank.
Lens Functionality
The VILTROX AF 9mm F2.8 lens is an ultra-wide-angle prime lens that offers a 113.8° view, making it ideal for landscapes and vlogging. In contrast, the ULANZI lens functions as both an 18mm wide-angle lens and a 10X macro lens. This versatility allows the ULANZI lens to cater to different shooting styles, but it requires both lenses to be used together for effective results. Therefore, while the VILTROX lens is specialized for wide-angle shots, the ULANZI lens offers multi-functionality for various photography needs.
Compatibility
The VILTROX AF 9mm lens is designed specifically for Sony E-Mount cameras, including models like the ZV-E10 and a6000 series. On the other hand, the ULANZI lens is tailored for the Sony ZV1 and the RX100 VII cameras. While both products cater to specific Sony models, the VILTROX lens supports a broader range of cameras within the Sony ecosystem, making it more versatile for users with multiple camera systems.
Autofocus Performance
The VILTROX AF 9mm lens features fast and silent autofocus powered by a high-precision STM stepping motor, making it suitable for both photography and videography. In contrast, the ULANZI lens does not mention any autofocus capabilities, as it relies on the existing autofocus of the ZV1 camera. For photographers who prioritize quick and silent autofocus, the VILTROX lens holds a significant advantage.
Low-Light Performance
With its bright F2.8 aperture, the VILTROX AF 9mm lens excels in low-light conditions, enabling users to capture stunning nightscapes and astrophotography shots. The ULANZI lens does not specify its aperture capabilities, which may limit its performance in low-light scenarios. Therefore, for those who frequently shoot in challenging lighting conditions, the VILTROX lens is the clear winner.
Build Quality and Design
The VILTROX AF 9mm lens boasts a compact and lightweight design, making it an excellent choice for travel photographers. It features a metal lens mount and USB-C firmware upgrade support, ensuring long-term reliability. The ULANZI lens, while easy to install and remove, utilizes a simpler design intended for quick adaptations. Although both lenses are built to be portable, the robust construction of the VILTROX lens may appeal more to serious photographers seeking durability.
Creative Options
For creative photography, the VILTROX AF 9mm lens allows for exaggerated wide-angle close-up shots, opening up a range of storytelling possibilities. The ULANZI lens, with its 10X macro capability, introduces the ability to explore intricate details of subjects, appealing to macro photographers. While both lenses provide unique creative opportunities, the choice between them will depend on whether the photographer leans more toward wide-angle storytelling or macro exploration.
Which should you buy?
Deciding between the VILTROX AF 9mm F2.8 APS-C Lens and the Wide Angle Lens for Sony ZV1 comes down to your specific needs and budget. The VILTROX lens is ideal for those seeking high-quality wide-angle performance, excellent low-light capabilities, and robust build quality, albeit at a higher price of $199.00. Alternatively, the ULANZI lens offers a versatile and budget-friendly option at $49.95, perfect for users who primarily shoot with the ZV1 and want the added functionality of macro photography. Ultimately, your choice should reflect your photographic priorities and the types of images you aim to capture.

