Sigma 24- vs SIRUI Night Walker
Updated July 2026 — Sigma 24- wins on versatility and weight, SIRUI Night Walker wins on price and aperture.
The Sigma lens offers versatility and high performance, while the SIRUI lens excels in low-light conditions at a budget-friendly price.
Why Sigma 24- is better
Versatility
Sigma lens can handle various photography styles.
Optical Quality
High sharpness throughout the entire image.
Build Quality
Professional-grade construction for durability.
Why SIRUI Night Walker is better
Price
SIRUI lens is significantly cheaper.
Low-Light Performance
T1.2 aperture excels in low-light conditions.
Weight
Lightweight design for easy handling.
Overall score
Specifications
| Spec | Sigma 24- | SIRUI Night Walker |
|---|---|---|
| Focal Length | 24-70mm | 35mm |
| Aperture | F2.8 | T1.2 |
| Zoom | Yes | No |
| Focus Type | Auto | Manual |
| Image Quality | High | Good |
Dimension comparison
Overview of the Lenses
The 24-70mm F2.8 DGDN II for Sony E and the SIRUI Night Walker 35mm S35 Manual Focus Cine Lens cater to different photographic needs. The 24-70mm lens from Sigma is a versatile zoom option, while the SIRUI lens specializes in low-light conditions with its large aperture. Choosing between these two lenses depends largely on the type of photography or videography you intend to pursue.
The Sigma lens comes with a price tag of $1,319.00, which reflects its high-performance zoom capabilities. In contrast, the SIRUI lens is more budget-friendly at $279.00, making it about 79% cheaper. This significant price difference highlights the distinct markets these lenses are aimed at.
Optical Performance
When it comes to optical performance, the Sigma 24-70mm lens offers high sharpness throughout the entire image. This feature is crucial for photographers who want consistently excellent image quality across various focal lengths.
On the other hand, the SIRUI Night Walker lens excels in low-light situations due to its T1.2 large aperture. This allows for clear capturing of night scenes without needing to push the ISO too high, resulting in minimal noise. Additionally, the SIRUI lens achieves outstanding sharpness even at maximum aperture, making it ideal for cinematic work where image quality is paramount.
Versatility and Use Cases
The 24-70mm F2.8 DGDN II is a versatile lens that can handle a wide range of photography styles, from landscapes to portraits. Its zoom capability allows users to adapt to various shooting scenarios easily.
In contrast, the SIRUI Night Walker 35mm lens is specifically designed for cinematography with its manual focus and T1.2 aperture. It is particularly suitable for humanity, documentary, and portrait filming, as its 35mm focal length equates to a 49mm full-frame lens. This specialized focus limits its versatility but makes it a powerful tool for specific creative endeavors.
Build Quality and Design
The Sigma lens is built with professional-grade quality, emphasizing durability and performance. While specific details about the construction are not provided, Sigma's reputation for solid build quality is well recognized in the photography community.
Conversely, the SIRUI Night Walker features a strong aluminum cine housing that is both sturdy and portable, weighing in at around 500g. This lightweight design facilitates ease of use during long shooting sessions, making it an attractive option for filmmakers who prioritize mobility without sacrificing durability.
Pricing Comparison
The pricing difference between these two lenses is substantial. The Sigma 24-70mm lens is priced at $1,319.00, which reflects its high-end capabilities and versatility. Meanwhile, the SIRUI Night Walker is available for $279.00, making it a more accessible choice for those on a budget or just starting in videography.
This means that the SIRUI lens is about 79% cheaper than the Sigma lens, which may appeal to those who need a quality cine lens without the hefty investment associated with a versatile zoom lens.
Target Audience
The target audience for the Sigma 24-70mm lens includes professional photographers and enthusiasts who require a reliable and high-quality lens for a variety of shooting conditions. Its ability to deliver sharp images across a range of focal lengths makes it suitable for a diverse group of users.
In contrast, the SIRUI Night Walker is designed for filmmakers and videographers who need a specific lens for low-light conditions and cinematic quality. Its manual focus design appeals to those who are comfortable with more hands-on control over their shots, making it less suited for casual users or photographers who prefer automatic settings.
Accessibility and Learning Curve
The Sigma 24-70mm lens is easier to use for beginners due to its zoom capability, allowing for quick adjustments without needing to switch lenses. This convenience can be particularly beneficial for those new to photography.
On the other hand, the SIRUI Night Walker, with its manual focus, may pose a steeper learning curve for those unfamiliar with such lenses. However, it provides opportunities for creative expression and experimentation, appealing to those willing to invest the time to master its use.
Which should you buy?
Ultimately, the decision between the Sigma 24-70mm F2.8 DGDN II and the SIRUI Night Walker 35mm S35 Manual Focus Cine Lens depends on your specific needs and budget. If you’re a versatile shooter looking for a high-quality, all-around lens, the Sigma is an excellent choice despite its higher price tag of $1,319.00.
However, if you are focused on cinematic work and require a lens that excels in low-light conditions without breaking the bank, the SIRUI Night Walker at $279.00 offers remarkable value. Each lens has its strengths, so your choice should align with your photographic or videographic aspirations.

