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Canon EF vs VILTROX

Updated July 2026 — Canon EF wins on aperture, VILTROX wins on price and focal length.

The Canon EF 50mm f/1.8 STM Lens offers great value and versatility, while the VILTROX 56mm F1.7 Fuji XF excels in optical performance and low-light capabilities.

Why Canon EF is better

Price

Canon lens is $169.00, cheaper than VILTROX at $180.00.

Weight

Canon lens weighs 5.6 oz, lighter than VILTROX at 6 oz.

Compatibility

Canon lens works with EOS series cameras.

Why VILTROX is better

Aperture

VILTROX has a wider maximum aperture of f/1.7.

Optical Design

VILTROX features 11 elements in 9 groups for better image quality.

Bokeh

VILTROX's nine-blade diaphragm provides superior bokeh.

Overall score

Canon EF
85
VILTROX
90

Specifications

SpecCanon EFVILTROX
Max Aperturef/1.8f/1.7
Focal Length50mm56mm
Weight5.6 oz6 oz
Lens Elements611
Diaphragm Blades79

Dimension comparison

Canon EFVILTROX

Price Comparison

The Canon EF 50mm f/1.8 STM Lens is priced at $169.00, while the VILTROX 56mm F1.7 Fuji XF is slightly more expensive at $180.00. This places the VILTROX lens about 6.5% higher in price compared to the Canon option. For photographers looking to maximize their budget, the Canon lens provides a more economical choice without sacrificing quality. However, the price difference may be justified for those who prioritize specific features found in the VILTROX lens.

Focal Length and Aperture

The Canon EF 50mm f/1.8 STM Lens has a focal length of 50mm and a maximum aperture of f/1.8. In contrast, the VILTROX 56mm F1.7 Fuji XF offers a focal length of 56mm with a slightly wider maximum aperture of f/1.7. The effective focal length for the VILTROX on APS-C cameras is approximately 85mm, making it better suited for portrait photography. While both lenses excel in low-light situations, the VILTROX's f/1.7 aperture provides an edge for depth of field control.

Build Quality and Design

The Canon EF 50mm f/1.8 STM is noted for its compact and lightweight design, weighing approximately 5.6 oz. This makes it a convenient option for photographers on the go. The VILTROX 56mm F1.7 Fuji XF, weighing 171g (around 6 oz), is also lightweight but slightly heavier than the Canon. The robust metal mount on the Canon lens adds to its durability, while the VILTROX lens features an integrated micro-USB port for firmware updates, which may appeal to tech-savvy users looking for longevity and updates.

Autofocus Performance

Both lenses feature stepping motor (STM) technology for quiet and efficient autofocus. The Canon EF 50mm f/1.8 STM is designed for near-silent operation, making it ideal for both photography and videography. The VILTROX 56mm F1.7 also utilizes STM, providing a similar quiet autofocus experience. This makes both lenses suitable for capturing spontaneous moments without the distraction of focusing noise, which is crucial for filmmakers.

Optical Quality

The Canon EF 50mm f/1.8 STM boasts a lens construction of 6 elements in 5 groups, designed to minimize ghosting and flare while delivering sharp images. The VILTROX 56mm F1.7 has a more complex optical design with 11 elements in 9 groups, including 4 ED lenses and 3 high refraction index lenses. This advanced structure is likely to provide superior optical performance, offering a pleasing bokeh quality thanks to its nine-blade diaphragm. For photographers who prioritize image quality, the VILTROX lens may offer enhanced results.

Use Cases

The Canon EF 50mm f/1.8 STM is highly versatile, suitable for portraits, action shots, and even nighttime photography, making it a great everyday lens. The effective focal length on APS-C cameras makes it ideal for portraiture, while the compact size ensures ease of use in various settings. The VILTROX 56mm F1.7, on the other hand, is specifically tailored for portrait-length photography on Fujifilm X-mount cameras. Its wide aperture and optical design cater to low-light conditions and depth of field control, making it particularly appealing for portrait photographers.

Compatibility

The Canon EF 50mm f/1.8 STM is compatible with Canon's EOS series of cameras, making it a great option for users already within that ecosystem. The VILTROX 56mm F1.7 is designed specifically for Fujifilm X-mount cameras, including models like the X-T5, X-T4, and X-S10. If you're already invested in a particular camera brand, ensuring compatibility is crucial, as it significantly impacts your photography experience.

Which should you buy?

Ultimately, the decision between the Canon EF 50mm f/1.8 STM Lens and the VILTROX 56mm F1.7 Fuji XF comes down to your specific needs and camera system. If you're looking for a more affordable option with excellent versatility, the Canon lens is the clear choice at $169.00. However, if you own a Fujifilm X-mount camera and desire a lens with a wider maximum aperture and advanced optical features, the VILTROX lens at $180.00 may be worth the investment. Each lens has its strengths, so consider what features are most important to your photography style before making a decision.