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SIRUI Night Walker vs YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle

Updated July 2026 — SIRUI Night Walker wins on weight and length, YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle wins on aperture.

The SIRUI Night Walker 35mm offers superior optical performance and build quality, while the YONGNUO YN35mm F2 is a budget-friendly option for casual photographers.

Why SIRUI Night Walker is better

Optical Quality

T1.2 aperture excels in low light

Build Quality

Premium aluminum construction

Focus Control

Manual focus allows precise adjustments

Why YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle is better

Price

Significantly cheaper at $106

Versatility

Supports both AF and MF modes

Compatibility

Works with Canon EF mount cameras

Overall score

SIRUI Night Walker
85
YONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle
65

Specifications

SpecSIRUI Night WalkerYONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle
Max ApertureT1.2F2
Focus TypeManualAF/MF
CompatibilityE MountCanon EF
Bokeh QualityExcellentGood
Build MaterialAluminumChrome Metal

Dimension comparison

SIRUI Night WalkerYONGNUO YN35mm F2 Lens 1:2 AF/MF Wide-Angle

Overview of the SIRUI Night Walker 35mm and YONGNUO YN35mm F2

The SIRUI Night Walker 35mm and YONGNUO YN35mm F2 lenses cater to different photography needs and budgets. The SIRUI lens is priced at $279.00, while the YONGNUO lens is significantly cheaper at $106.00, making it about 62% more affordable. Both lenses offer unique features that appeal to various types of photographers, from cine enthusiasts to casual shooters.

Optical Performance

In terms of optical performance, the SIRUI Night Walker 35mm excels with its T1.2 large aperture, allowing for exceptional low-light shooting and pleasing bokeh quality. This lens boasts outstanding sharpness even at maximum aperture, minimizing focus breathing and aberration. The YONGNUO YN35mm F2, while also capable in low light with its F/2 aperture, has a more basic lens structure with 5 sets and 7 pieces. Although it performs well for casual photography, it may not match the optical quality of the SIRUI lens, particularly in professional settings.

Build Quality and Design

The SIRUI Night Walker 35mm is designed with a premium cine body made of strong aluminum, making it lightweight at around 500g while maintaining durability. This construction is ideal for filmmakers and those who prioritize a professional feel. The YONGNUO YN35mm F2, on the other hand, has a more standard build, using chrome metal bayonet for improved strength and durability. While it is adequately constructed for everyday use, it lacks the premium feel of the SIRUI lens, which might be a consideration for serious videographers.

Focusing Capabilities

The ability to focus effectively is crucial for both lenses. The SIRUI Night Walker 35mm features a manual focus design, which allows for precise control over focus, especially in cinematic applications. It has a rotation angle of the focus ring of 270°, providing ample room for adjustments. In contrast, the YONGNUO YN35mm F2 supports both auto focus (AF) and manual focus (MF) modes, making it versatile for various shooting scenarios. However, the focusing experience may not be as refined as that of the SIRUI lens due to its manual-only design.

Versatility and Compatibility

The SIRUI Night Walker 35mm is specifically designed for E mount cameras, making it a great choice for users of models like the FX30 and A6600. This specialization allows it to deliver optimal performance on compatible cameras. Conversely, the YONGNUO YN35mm F2 is designed for Canon EF mount cameras, supporting both full-frame and APS-C formats. This broad compatibility makes it a versatile option for Canon users, but it may not offer the same level of performance as the SIRUI lens on E mount systems.

Price and Value

When it comes to price, the YONGNUO YN35mm F2 is significantly more accessible at $106.00, making it approximately 62% cheaper than the SIRUI Night Walker 35mm, which retails for $279.00. This price difference makes the YONGNUO lens an attractive option for hobbyists or those just starting in photography. However, the SIRUI lens's higher price reflects its specialized features and optical performance, which may justify the investment for professionals.

Ideal Use Cases

The SIRUI Night Walker 35mm is tailored for filmmakers and photographers who require high-performance optics for cinematic work. Its large aperture and manual focus capabilities make it ideal for low-light conditions and creative shot compositions. In contrast, the YONGNUO YN35mm F2 is perfect for casual photographers or those looking for a lightweight, versatile lens for everyday use. Its autofocus feature and affordability make it a strong choice for those who prioritize ease of use.

Which should you buy?

Choosing between the SIRUI Night Walker 35mm and the YONGNUO YN35mm F2 largely depends on your specific needs and budget. If you are a professional looking for superior optical performance and build quality, the SIRUI lens is worth the investment. However, if you're a casual photographer or just starting out, the YONGNUO lens offers excellent value for its price and versatility, making it a solid choice for Canon users.