Canon EF vs VILTROX
Updated July 2026 — Canon EF wins on focal length and weight, VILTROX wins on elements and groups.
The Canon EF 50mm f/1.4 offers superior low-light performance and versatility, while the VILTROX 35mm f/1.7 provides excellent value for specific photography styles.
Why Canon EF is better
Low-light performance
Canon has a maximum aperture of f/1.4
Versatility
Canon is suitable for various shooting situations
Build quality
Canon has a more robust construction
Why VILTROX is better
Price
VILTROX is significantly cheaper
Weight
VILTROX is lighter at 170g
Compact design
VILTROX is more portable
Overall score
Specifications
| Spec | Canon EF | VILTROX |
|---|---|---|
| Max Aperture | f/1.4 | f/1.7 |
| Focal Length | 50mm | 35mm |
| Weight | 10.2 oz | 170 g |
| Filter Size | 58mm | 52mm |
| Elements | 8 | 11 |
Dimension comparison
Introduction to the Lenses
In this comparison, we will explore two exceptional camera lenses: the Canon EF 50mm f/1.4 USM and the VILTROX 35mm f/1.7 E. The Canon lens is priced at $398.99, while the VILTROX lens comes in at a much more budget-friendly $179.00, making it about 55% cheaper than its counterpart. Both lenses cater to different photography needs, and understanding their unique features will help you make an informed decision based on your requirements.
Build Quality and Design
The Canon EF 50mm f/1.4 is built with 8 elements in 6 groups, designed to provide durability and reliability for both casual and professional photographers. It features a standard filter size of 58mm and weighs 10.2 ounces, which is manageable for everyday use. On the other hand, the VILTROX 35mm f/1.7 E lens has a compact and lightweight design, weighing only 170 grams. Its metal body enhances its durability, making it ideal for photographers on the go. While both lenses are thoughtfully designed, the VILTROX lens offers a more portable option without sacrificing quality.
Optical Performance
When it comes to optical performance, the Canon lens features a maximum aperture of f/1.4, which excels in low-light situations and provides a shallow depth of field. It boasts high-refraction lens elements and Gaussian optics that minimize astigmatism, leading to crisp images with minimal flare. The VILTROX lens, with a maximum aperture of f/1.7, is also designed for excellent low-light performance and beautiful background blur. It includes 11 elements in 9 groups, incorporating advanced optical features that reduce chromatic aberrations and distortion. While both lenses perform well, the Canon lens slightly edges out in maximum aperture capability.
Autofocus Technology
The Canon EF 50mm f/1.4 features an ultrasonic autofocus motor (USM) that ensures fast, smooth, and virtually silent operation, making it suitable for various shooting scenarios. In comparison, the VILTROX 35mm f/1.7 E is equipped with a new STM motor that provides fast and precise autofocus, minimizing focus breathing during video recording. Although both lenses offer efficient autofocus systems, the Canon's USM technology may appeal more to those who prioritize speed and silence in diverse environments.
Versatility and Use Cases
The Canon EF 50mm f/1.4 is a versatile lens that excels in various shooting situations, from portraits to everyday photography. Its standard focal length makes it an all-around choice for many photographers. Conversely, the VILTROX 35mm f/1.7 E, with its 53mm equivalent focal length, is particularly well-suited for street photography, portraits, and creative shots. The choice between these lenses may depend on your specific photography style, with the Canon lens offering broader versatility and the VILTROX excelling in a more focused application.
Price Comparison
The Canon EF 50mm f/1.4 is priced at $398.99, while the VILTROX 35mm f/1.7 E is available for $179.00. This price difference of approximately $219.99 highlights the VILTROX as a more budget-friendly option, making it attractive for beginner photographers or those looking to save. Despite the significant cost difference, both lenses deliver quality performance, which makes them appealing within their respective price ranges.
Compatibility
The Canon EF 50mm f/1.4 is specifically designed for Canon SLR cameras, providing seamless integration with the Canon ecosystem. The VILTROX 35mm f/1.7 E is tailored for Sony E-mount cameras, including popular models like the ZV-E10 II and a6400. Choosing between these lenses will largely depend on your camera system; therefore, it's crucial to consider compatibility when making your decision.
Which should you buy?
Ultimately, the choice between the Canon EF 50mm f/1.4 and the VILTROX 35mm f/1.7 E depends on your photography needs and budget. If you're looking for superior low-light performance and a versatile lens for various shooting situations, the Canon lens may be the better option despite its higher price. However, if you're seeking an affordable, lightweight lens with excellent optical performance for specific styles like street photography, the VILTROX lens is an excellent choice. Each lens has unique strengths, so consider your priorities carefully before making your purchase.

