Canon RF-S10- vs YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Overview of the Lenses

In today’s comparison, we will look at two distinct camera lenses: the Canon RF-S10-18mm F4.5-6.3 is STM Ultra-Wide-Angle Zoom Lens and the YONGNUO YN50mm F1.8 Lens. The Canon lens is priced at $279.00, making it a premium option, while the YONGNUO lens is considerably cheaper at $82.00, which is about 71% less. Each lens caters to different photography styles and needs, making them suitable for different types of photographers.

Design and Build Quality

The Canon RF-S10-18mm presents a compact and lightweight design, making it ideal for vlogging and travel. Its optical excellence stems from a new lens design featuring two Ultra-low Dispersion glass elements and an Aspheric element, ensuring high-quality imagery. On the other hand, the YONGNUO YN50mm boasts a robust build with an F1.8 large aperture that allows for creative background blur, enhancing portrait photography. Although the YONGNUO lens does not provide specific material details, its focus distance indicator adds convenience for precise shooting.

Optical Performance

When it comes to optical performance, the Canon RF-S10-18mm excels with its ultra-wide focal range of 10-18mm, equivalent to 16-29mm on full-frame cameras. This wide-angle view allows for dynamic framing, especially in tight spaces. In contrast, the YONGNUO YN50mm offers a large aperture of F1.8, making it suitable for low-light conditions and achieving a pleasing bokeh effect. While both lenses deliver quality results, their differing focal lengths mean they serve distinct photographic purposes.

Target Audience

The Canon RF-S10-18mm is specifically designed for Canon EOS APS-C camera users, making it a great choice for vloggers, landscape photographers, and anyone needing wide-angle shots. Its features cater to those who prioritize video and selfies, with the wide-angle view eliminating the need for a long selfie stick. Conversely, the YONGNUO YN50mm is versatile, compatible with both full-frame and APS-C format cameras, appealing to portrait photographers and hobbyists who appreciate the creative control offered by a large aperture.

Autofocus Capabilities

The Canon RF-S10-18mm provides reliable, speedy, and quiet autofocus performance, which is essential for video recording and capturing spontaneous moments. This lens maximizes its utility in dynamic shooting scenarios. The YONGNUO YN50mm also supports autofocus and manual focus modes, allowing photographers to choose their preferred method. With its multi-coated lenses, the YONGNUO aims to enhance light transmission, although specific autofocus speed comparisons are not available.

Price Comparison

The price difference between these two lenses is quite significant. The Canon RF-S10-18mm is priced at $279.00, while the YONGNUO YN50mm is available for $82.00. This makes the YONGNUO lens about 71% cheaper than the Canon lens, providing an attractive option for budget-conscious photographers. However, this lower price does come with trade-offs in terms of optical versatility and specialized features.

Use Cases

The Canon RF-S10-18mm is perfect for those focused on wide-angle photography, making it a top choice for vloggers and travelers. It is well-suited for capturing expansive landscapes and tight interiors, ensuring that both subject and background are included in the frame. In contrast, the YONGNUO YN50mm excels in portrait photography, thanks to its large aperture, which allows for beautifully blurred backgrounds and sharp subject focus. Each lens, therefore, has its niche, catering to different photographic scenarios.

Which should you buy?

Choosing between the Canon RF-S10-18mm and the YONGNUO YN50mm largely depends on your photography needs. If you are a vlogger or need a versatile wide-angle lens for landscapes and interiors, the Canon RF-S10-18mm is the better choice for its superior optical performance and specialized features. However, if you are looking for a budget-friendly option that excels in portrait photography with a large aperture, the YONGNUO YN50mm is a compelling alternative. Ultimately, the decision hinges on whether you prioritize versatility and quality or cost-effectiveness.