SIRUI Night Walker vs VILTROX
Updated July 2026 — SIRUI Night Walker wins on weight and focus distance, VILTROX wins on aperture.
The SIRUI Night Walker excels in low-light performance and build quality, while the VILTROX 14mm offers affordability and autofocus. Choose based on your specific needs.
Why SIRUI Night Walker is better
Low-Light
T1.2 aperture allows for better performance in low-light conditions.
Build Quality
Robust aluminum housing enhances durability.
Optical Performance
Superior optical design minimizes aberrations.
Why VILTROX is better
Price
More affordable at $199.
Autofocus
Features fast Eye/Face Autofocus.
Wide Angle
112° ultra-wide perspective for landscapes.
Overall score
Specifications
| Spec | SIRUI Night Walker | VILTROX |
|---|---|---|
| Aperture | T1.2 | F4.0 |
| Focal Length | 35mm | 14mm |
| Focus Type | Manual | Auto |
| Optical Design | 11 elements | 12 elements |
| Weight | 500g | 300g |
Dimension comparison
Introduction to the Lenses
When it comes to choosing the right lens for your photography or videography needs, the SIRUI Night Walker 35mm S35 Manual Focus Cine Lens and the VILTROX 14mm F4.0 FE-Mount Lens for Sony stand out in their respective categories. Each lens has unique features tailored for different shooting styles and purposes. Understanding their strengths and weaknesses can help you make an informed decision.
Design and Build Quality
The SIRUI Night Walker is built with a robust aluminum cine housing that ensures durability while maintaining portability, weighing around 500 grams. In contrast, the VILTROX 14mm is designed to be lightweight and compact, making it easy to carry during long shoots. Each lens has a distinct aesthetic, with the Night Walker available in classic black or stylish metal gray, appealing to filmmakers looking for a premium feel. The VILTROX lens also boasts a sleek design, suitable for modern mirrorless cameras, but lacks the same ruggedness as its SIRUI counterpart.
Aperture and Low-Light Performance
The SIRUI Night Walker features a large T1.2 aperture, which excels in low-light conditions. This allows filmmakers to capture clear, low-noise footage without resorting to high ISO settings. The ability to create pleasing bokeh further enhances its appeal for portrait and documentary filming. On the other hand, the VILTROX 14mm has a smaller F4.0 aperture, making it less effective in low light. However, its ultra-wide angle is designed for expansive landscapes and vlogging, making it ideal for different shooting scenarios despite its limitations in dark environments.
Focal Length and Versatility
With a focal length of 35mm, the SIRUI Night Walker is equivalent to a 49mm lens on full-frame cameras, making it versatile for various types of content, including portraits and close-up shots. Meanwhile, the VILTROX 14mm provides an ultra-wide perspective of 112°, perfect for capturing sweeping landscapes, interiors, and group photos. While the Night Walker is better suited for cinematic projects focused on storytelling and depth, the VILTROX lens caters to those needing a broader field of view for dynamic shots.
Autofocus vs. Manual Focus
The SIRUI Night Walker is a manual focus lens, which may appeal to experienced filmmakers who prefer full control over their focus points. This feature allows for precision but can be challenging for those not accustomed to manual focusing. Conversely, the VILTROX 14mm offers fast and accurate Eye/Face Autofocus, ideal for spontaneous shooting situations, such as street photography or dynamic vlogging. For users who prioritize ease of use and quick adjustments, the VILTROX lens provides a significant advantage.
Optical Performance
The SIRUI Night Walker is designed with 11 elements in 10 groups, delivering outstanding optical performance even at maximum aperture. It minimizes focus breathing and controls aberration effectively, making it suitable for high-quality film production. The VILTROX 14mm lens also features a solid optical design, with 12 elements in 9 groups, including aspherical and ED glass elements, ensuring crisp edge-to-edge quality with minimal vignetting. Both lenses are optimized for video, but the SIRUI may provide a slight edge in cinematic applications due to its manual focus capabilities.
Price Comparison
The SIRUI Night Walker is priced at $279, while the VILTROX 14mm is available for $199, making it about 29% cheaper. This price difference may influence budget-conscious buyers, especially those who are newer to photography or videography. The VILTROX lens offers excellent value for those seeking an affordable ultra-wide option, while the SIRUI lens justifies its higher price through superior low-light capabilities and build quality.
Which should you buy?
Deciding between the SIRUI Night Walker 35mm and the VILTROX 14mm ultimately depends on your specific needs and shooting style. If you prioritize low-light performance, cinematic quality, and manual control, the SIRUI Night Walker is the better choice, despite its higher price. However, if you require an ultra-wide lens that is budget-friendly and features autofocus capabilities, the VILTROX 14mm is an excellent option. Each lens serves different purposes, so consider your shooting requirements carefully before making a decision.

