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Meike vs YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Updated July 2026 — Meike wins on weight, YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus wins on focal length and focus type.

The Meike 25mm F1.8 offers a more budget-friendly option for Micro Four Thirds users, while the YONGNUO YN50mm F1.8 provides autofocus convenience for Canon users.

Why Meike is better

Price

Meike is cheaper by $7.01

Weight

Meike is lighter and more portable

Manual Focus

Appeals to photographers who prefer manual control

Why YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus is better

Autofocus

YONGNUO supports autofocus mode

Focal Length

YONGNUO has a longer focal length of 50mm

Build Quality

YONGNUO features gold plating for better conductivity

Overall score

Meike
78
YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
85

Specifications

SpecMeikeYONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
Max Aperture1.81.8
Focus TypeManualAuto/Manual
CompatibilityM43Canon EF
Lens Elements7 elements5 groups 6 elements
Min Focus0.25m0.45m

Dimension comparison

MeikeYONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Overview of the Meike 25mm F1.8 and YONGNUO YN50mm F1.8

The Meike 25mm F1.8 is priced at $74.99, making it about 17% cheaper than the YONGNUO YN50mm F1.8, which retails for $82.00. Both lenses cater to different camera systems and offer unique features that appeal to various types of photographers. The Meike lens is designed for Panasonic Lumix and Olympus Micro Four Thirds cameras, while the YONGNUO lens is compatible with Canon EF mount systems. This price difference and compatibility are crucial for potential buyers looking for the best fit for their camera setup.

Design and Build Quality

The Meike 25mm F1.8 features a metal body that provides durability while remaining lightweight and portable, ideal for photographers on the go. In contrast, the YONGNUO YN50mm F1.8 also boasts a robust design but includes gold plating on its metal contacts to enhance signal conductivity and corrosion resistance. Both lenses are designed for optimal performance, but the Meike's construction is specifically tailored for ease of use with Micro Four Thirds systems. Photographers may find the Meike lens to be a more practical choice for casual shooting, while the YONGNUO offers a slightly more refined build.

Aperture and Focal Length

The Meike 25mm F1.8 has a maximum aperture of 1.8, providing excellent low-light performance and the ability to create a smooth bokeh effect. This lens is particularly suited for close-up and portrait photography, with a fixed focal length of 25mm. The YONGNUO YN50mm F1.8 also features a maximum aperture of 1.8, but with a focal length of 50mm, it is more versatile for a range of photography styles, including portrait and landscape photography. Both lenses excel in producing high-quality images, but the choice between them may depend on the desired shooting distance and style.

Focusing Mechanism

Focusing methods differ significantly between the two lenses. The Meike 25mm F1.8 is a manual focus lens, requiring users to enable "M mode" or "Release without lens" settings on their cameras. This can appeal to photographers who prefer a hands-on approach to focusing. On the other hand, the YONGNUO YN50mm F1.8 supports both auto and manual focus modes, making it a more convenient option for those who may want to switch between the two depending on the shooting situation. This flexibility can be particularly advantageous for beginners or photographers who frequently switch between different styles of shooting.

Compatibility and Use Cases

When it comes to compatibility, the Meike 25mm F1.8 is specifically designed for Micro Four Thirds cameras, such as the Panasonic Lumix series and Olympus models. This specialization ensures that it performs optimally with these systems. The YONGNUO YN50mm F1.8, however, is compatible with Canon EF mount cameras, providing versatility for Canon users. Each lens excels in its respective ecosystem, and the choice will largely depend on the camera system a photographer is using. For those invested in the Canon ecosystem, the YONGNUO lens would be the clear choice, while Micro Four Thirds users will benefit more from the Meike lens.

Image Quality and Performance

Both lenses are built to deliver high image quality, thanks to their advanced lens construction. The Meike 25mm F1.8 has a lens construction of 7 elements in 5 groups, which, combined with its multi-layer coatings, enhances image clarity and reduces flare. Similarly, the YONGNUO YN50mm F1.8 features a well-constructed lens with 5 groups and 6 elements, also equipped with multi-coated lenses that improve transmittance. While both lenses offer impressive image quality, the choice will often depend on the user’s specific needs, such as the type of photography being pursued and the desired aesthetic.

Price Comparison

The Meike 25mm F1.8 is currently priced at $74.99, making it a more budget-friendly option compared to the YONGNUO YN50mm F1.8, which is priced at $82.00. This represents a price difference of about $7.01, or roughly 8.5%. For photographers on a budget or those who are just starting out, the Meike lens provides an excellent balance of cost and quality. However, the slight increase in price for the YONGNUO lens may be justified for Canon users who benefit from its autofocus capabilities and compatibility.

Which should you buy?

Ultimately, the decision between the Meike 25mm F1.8 and the YONGNUO YN50mm F1.8 will depend on several factors, including your camera system, preferred shooting style, and budget. If you are a Micro Four Thirds user looking for an affordable, high-quality manual focus lens, the Meike 25mm F1.8 is a compelling choice. Conversely, if you are a Canon user who values the convenience of autofocus and a slightly longer focal length, the YONGNUO YN50mm F1.8 may be the better option. Carefully consider your specific needs and preferences to make the best choice for your photography journey.