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FUJIFILM XC13-33mmF3.5-6.3 OIS Lens vs YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Updated July 2026 — FUJIFILM XC13-33mmF3.5-6.3 OIS Lens wins on weight and diameter, YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus wins on close focus and focal length.

The FUJIFILM XC13-33mmF3.5-6.3 OIS Lens offers greater versatility and advanced features, while the YONGNUO YN50mm F1.8 Lens is a budget-friendly option with excellent low-light performance.

Why FUJIFILM XC13-33mmF3.5-6.3 OIS Lens is better

Versatility

Zoom lens offers a range of focal lengths.

Autofocus

Faster and smoother autofocus with STM motor.

Build Quality

Compact and lightweight design for travel.

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

Price

Significantly cheaper option.

Aperture

Larger aperture for low-light photography.

Compatibility

Compatible with Canon EF mount cameras.

Overall score

FUJIFILM XC13-33mmF3.5-6.3 OIS Lens
85
YONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
70

Specifications

SpecFUJIFILM XC13-33mmF3.5-6.3 OIS LensYONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus
AutofocusSTM motorAuto/Manual
Image StabilizationYesNo
Aperture Blades96
Minimum Focus20cm45cm
CompatibilityFujifilmCanon EF

Dimension comparison

FUJIFILM XC13-33mmF3.5-6.3 OIS LensYONGNUO YN50mm F1.8 Lens Large Aperture Auto Focus

Price Comparison

The FUJIFILM XC13-33mmF3.5-6.3 OIS Lens is priced at $399.00, while the YONGNUO YN50mm F1.8 Lens is significantly more affordable at $82.00. This results in a price difference of $317.00, making the YONGNUO about 79% cheaper than the FUJIFILM lens. Budget-conscious photographers or those just starting out may find the YONGNUO a compelling option as it allows for quality photography without a hefty investment.

Lens Type and Versatility

The FUJIFILM XC13-33mmF3.5-6.3 OIS is a versatile zoom lens, offering a focal length equivalent to 20mm, making it suitable for a variety of shooting scenarios. In contrast, the YONGNUO YN50mm F1.8 is a prime lens, providing a fixed focal length of 50mm, which is often favored for portrait photography due to its ability to create soft backgrounds and isolate subjects. While the XC13-33mm offers flexibility with its zoom capabilities, the YN50mm specializes in low-light performance due to its large aperture.

Aperture and Low-Light Performance

The YONGNUO boasts a large maximum aperture of F1.8, which allows for more light to enter the lens, making it ideal for low-light conditions and achieving blurred background effects. The FUJIFILM lens, on the other hand, has a variable aperture range of F3.5 to F6.3, which limits its low-light performance compared to the YONGNUO. The large aperture of the YONGNUO not only enhances light intake but also adds artistic possibilities, making it a great choice for those who enjoy experimenting with depth of field.

Autofocus Capabilities

Both lenses are equipped with autofocus mechanisms, but they differ in their approach and effectiveness. The FUJIFILM XC13-33mm features an STM motor, providing fast and smooth autofocus, which is particularly beneficial for capturing moving subjects in both photos and videos. The YONGNUO also supports auto focus, but it does not specify the technology used, which raises questions about its performance relative to the FUJIFILM. For photographers who prioritize quick and reliable autofocus, the XC13-33mm may prove to be the superior choice.

Build Quality and Design

The FUJIFILM XC13-33mm is designed with a compact and lightweight build, weighing in at just 125g (4.4oz) and measuring 37.5mm (1.47 inches) in diameter. This makes it an excellent travel companion for photographers on the go. In contrast, while the YONGNUO is also relatively compact, its specific dimensions and weight are not provided, limiting a direct comparison. However, the YONGNUO does feature gold plating on its metal contacts, enhancing conductivity and corrosion resistance, which can contribute to a longer-lasting product.

Creative Features

The creative features of both lenses cater to different styles of photography. The FUJIFILM XC13-33mm allows for close focusing at a distance of 20cm (7.87 inches) across the zoom range, making it suitable for capturing intricate details. It also features nine rounded aperture blades, contributing to aesthetically pleasing bokeh effects. The YONGNUO, while not elaborating on such features, does emphasize its large aperture's ability to create virtual backgrounds, suggesting it is tailored for artistic expression, particularly in portrait photography.

Compatibility

The FUJIFILM XC13-33mm is designed for Fujifilm cameras, while the YONGNUO YN50mm F1.8 is compatible with Canon EF mount EOS cameras. This distinction is crucial for photographers when selecting a lens, as compatibility with their existing camera system is paramount. Users must ensure that they choose a lens that will work seamlessly with their current setup to avoid additional costs or the need for adapters.

Which should you buy?

Choosing between the FUJIFILM XC13-33mmF3.5-6.3 OIS Lens and the YONGNUO YN50mm F1.8 Lens ultimately depends on your photography needs and budget. If versatility, fast autofocus, and a zoom range are priorities, the FUJIFILM lens might be the better investment, albeit at a higher price. Conversely, if you're seeking a cost-effective option that excels in low-light conditions and offers excellent portrait capabilities, the YONGNUO is a strong contender. With a price difference of $317.00, the decision will largely hinge on how much you're willing to invest for the specific features you value most in your photography pursuits.