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Canon RF50mm F1.8 STM Lens, Fixed Focal Length Prime Lens vs Fujifilm Fujinon XF23mmF2 R WR - Black

Updated July 2026 — Canon RF50mm F1.8 STM Lens, Fixed Focal Length Prime Lens wins on weight and focus speed, Fujifilm Fujinon XF23mmF2 R WR - Black wins on price and build quality.

The Canon RF50mm F1.8 STM lens offers excellent value and low-light performance, while the Fujifilm XF23mmF2 R WR excels in build quality and autofocus speed.

Why Canon RF50mm F1.8 STM Lens, Fixed Focal Length Prime Lens is better

Price

Canon lens is $219, significantly cheaper than Fujifilm's $499.

Weight

Canon lens is lightweight and compact.

Low-Light

Canon lens has a large f/1.8 aperture for low-light photography.

Why Fujifilm Fujinon XF23mmF2 R WR - Black is better

Autofocus

Fujifilm lens focuses in just 0.05 seconds.

Weather Resistance

Fujifilm lens is weather and dust resistant.

Image Quality

Fujifilm lens has advanced optical design for edge-to-edge sharpness.

Overall score

Canon RF50mm F1.8 STM Lens, Fixed Focal Length Prime Lens
75
Fujifilm Fujinon XF23mmF2 R WR - Black
85

Specifications

SpecCanon RF50mm F1.8 STM Lens, Fixed Focal Length Prime LensFujifilm Fujinon XF23mmF2 R WR - Black
Focal Length50mm23mm
CompatibilityEOS RX Series
Max Magnification0.15x0.13x
Elements610
WeatherproofNoYes

Dimension comparison

Canon RF50mm F1.8 STM Lens, Fixed Focal Length Prime LensFujifilm Fujinon XF23mmF2 R WR - Black

Overview of the Canon RF50mm F1.8 STM Lens

The Canon RF50mm F1.8 STM lens is a compact and lightweight fixed focal length lens priced at $219.00. Designed specifically for the EOS R series mirrorless cameras, this lens stands out for its large f/1.8 aperture, allowing for excellent low-light performance and beautiful background blur. Canon emphasizes that this lens is perfect for a variety of photography styles, including snapshots, portraits, and landscapes.

The lens features a stepping motor for smooth and quiet autofocus, making it ideal for both video recording and still photography. The optimized lens placement and coatings are designed to deliver outstanding color balance while minimizing ghosting and flare. With its versatility and impressive optical features, the Canon RF50mm F1.8 STM lens is a strong contender for any photography enthusiast.

Overview of the Fujifilm Fujinon XF23mmF2 R WR

The Fujifilm Fujinon XF23mmF2 R WR lens is priced at $499.00 and is designed for Fujifilm's X Series digital cameras. This lens offers advanced image quality with ten elements in six groups, including two aspherical elements, ensuring edge-to-edge sharpness. The lens features a focal length equivalent to 35mm, which makes it versatile for a wide range of subjects, from landscapes to portraits.

One of the standout features of this lens is its weather and dust resistance, making it operable in conditions as low as -10 degrees Celsius. Additionally, it boasts fast and silent autofocus, which can focus in an astonishing 0.05 seconds when paired with Fujifilm’s phase detection AF system. This combination of features makes the Fujifilm XF23mmF2 R WR an attractive option for photographers who require durability and speed.

Price Comparison

When comparing the prices of the two lenses, the Canon RF50mm F1.8 STM lens is significantly more budget-friendly at $219.00, while the Fujifilm XF23mmF2 R WR is priced at $499.00. This means that the Canon lens is about 56% cheaper than its Fujifilm counterpart.

For photographers on a tight budget or those just starting out, the Canon lens provides excellent value without sacrificing essential features. On the other hand, the higher price of the Fujifilm lens reflects its advanced capabilities and build quality. Ultimately, the decision may come down to how much you are willing to invest in your photography gear.

Build Quality and Design

In terms of build quality and design, the Fujifilm Fujinon XF23mmF2 R WR lens takes the lead. Weighing in at just 180g, it is compact and lightweight while also being stylish, making it easy to carry for long periods. The weather and dust resistance adds a level of durability that is particularly beneficial for outdoor photographers.

Conversely, the Canon RF50mm F1.8 STM lens, while also compact and lightweight, does not offer the same level of environmental protection. However, its design is optimized for compatibility with the EOS R system, ensuring a seamless experience for users of Canon's mirrorless cameras. If durability is a priority, the Fujifilm lens may be the better choice.

Autofocus Performance

Autofocus performance is another key differentiator between these two lenses. The Canon RF50mm F1.8 STM features a stepping motor that provides smooth and quiet autofocus, which is particularly useful for video recording. This lens is designed to offer reliable performance for both stills and moving images.

In contrast, the Fujifilm Fujinon XF23mmF2 R WR boasts an impressive autofocus speed of just 0.05 seconds when used with compatible Fujifilm cameras. This rapid focus capability can be a game-changer for photographers who need to capture fleeting moments without delay. For those who prioritize speed in their photography, the Fujifilm lens arguably offers a superior autofocus experience.

Versatility in Photography

When it comes to versatility, both lenses cater to a range of photography styles, but they do so in different ways. The Canon RF50mm F1.8 STM lens, with its fixed focal length of 50mm, excels in portrait and low-light photography thanks to its f/1.8 aperture. This lens encourages creativity in composition and is well-suited for a variety of shooting scenarios.

The Fujifilm Fujinon XF23mmF2 R WR, with a focal length equivalent to 35mm, offers a wider angle of view, making it ideal for landscapes, street photography, and everyday snapshots. Its design allows for quick operation, encouraging photographers to capture spontaneous moments. Depending on your typical photography needs, one lens may offer more versatility than the other.

Image Quality

Both lenses deliver impressive image quality, but they achieve it through different optical designs. The Canon RF50mm F1.8 STM lens features a PMo aspherical lens to suppress aberrations and coatings that reduce flaring and ghosting, providing vibrant colors and sharp details even in challenging lighting conditions.

On the other hand, the Fujifilm Fujinon XF23mmF2 R WR lens is designed with ten elements in six groups, including aspherical elements that enhance edge-to-edge sharpness. This advanced optical architecture makes it particularly effective for capturing high-resolution images with great detail. For photographers who prioritize image quality, the choice may depend on specific preferences for color reproduction and sharpness in various scenarios.

Which should you buy?

Choosing between the Canon RF50mm F1.8 STM lens and the Fujifilm Fujinon XF23mmF2 R WR ultimately hinges on your specific photography needs and budget. The Canon lens is significantly more affordable at $219.00 and offers excellent low-light performance, making it ideal for portrait and creative photography. Its lightweight and compact design also make it a convenient option for everyday use.

Conversely, if you are looking for a lens that excels in rapid autofocus and offers weather resistance, the Fujifilm lens, priced at $499.00, may be worth the investment. Its superior image quality and durability make it a solid choice for more serious photographers. Ultimately, both lenses have their strengths, and the best choice will depend on how you plan to use them.