Canon EF vs VILTROX
Updated July 2026 — Canon EF wins on focal length and min focus, VILTROX wins on weight and aperture.
The Canon EF 50mm f/1.8 STM Lens offers better value and portrait capabilities, while the VILTROX 20mm f/2.8 FE excels in wide-angle performance and portability.
Why Canon EF is better
Price
Canon lens is $155.99, cheaper than VILTROX at $176.00.
Aperture
Canon has a wider maximum aperture of f/1.8.
Autofocus
Canon's STM provides near-silent autofocus.
Why VILTROX is better
Focal Length
VILTROX offers a wider 20mm focal length.
Weight
VILTROX is lighter at 157g.
Optical Structure
VILTROX has advanced optical elements for clarity.
Overall score
Specifications
| Spec | Canon EF | VILTROX |
|---|---|---|
| Brand | Canon | VILTROX |
| Price | $155.99 | $176.00 |
| Autofocus | STM | Fast AF |
| Compatibility | Canon | Sony E-mount |
| Optical Quality | Super Spectra | 10 elements |
Dimension comparison
Price Comparison
The Canon EF 50mm f/1.8 STM Lens is priced at $155.99, making it about 17% cheaper than the VILTROX 20mm f/2.8 FE, which costs $176.00. This price difference may influence buyers who are looking for a budget-friendly option without compromising on quality. The Canon lens provides exceptional value, especially considering its reputation and performance in various shooting conditions. On the other hand, the VILTROX lens, while slightly more expensive, offers unique features that may appeal to specific photographers seeking wide-angle capabilities.
Focal Length and Aperture
The Canon EF 50mm f/1.8 STM Lens features a focal length of 50mm with a maximum aperture of f/1.8, making it ideal for portraits and low-light photography. In contrast, the VILTROX 20mm f/2.8 FE has a wider focal length of 20mm and a maximum aperture of f/2.8, which is perfect for capturing expansive landscapes and architectural shots. The difference in focal length allows photographers to choose the lens that best fits their shooting style. While the Canon lens excels in isolating subjects with its shallow depth of field, the VILTROX lens offers a broader perspective for those who want to include more of the scene in their shots.
Autofocus Performance
Both lenses provide effective autofocus capabilities, but they cater to different needs. The Canon EF 50mm f/1.8 STM Lens employs a stepping motor (STM) system, which delivers near-silent autofocus performance suitable for both movies and stills. This feature makes it an excellent choice for videographers who require quiet operation. In comparison, the VILTROX 20mm f/2.8 FE boasts fast autofocus performance, particularly beneficial for capturing fast-moving subjects. While both lenses perform well, the choice between them may depend on whether the user prioritizes silent operation or rapid focusing for action shots.
Minimum Focus Distance
The Canon EF 50mm f/1.8 STM has a minimum focusing distance of 1.15 feet (0.35m), allowing for a maximum magnification of 0.21x. This capability is advantageous for photographers looking to capture close-up portraits with a pleasing background blur. Conversely, the VILTROX 20mm f/2.8 FE has a closer minimum focus distance of 0.62 feet (0.19m), achieving a maximum magnification of 0.17x. This closer focusing ability enables the VILTROX lens to effectively capture wider scenes, including more intricate details at short distances. Thus, the choice of lens may hinge on the desired shooting style and subject matter.
Build and Portability
When it comes to build and portability, the VILTROX 20mm f/2.8 FE weighs only 157g, making it a lightweight option for photographers on the go. Its compact design is particularly appealing for spontaneous shoots in various environments. The Canon EF 50mm f/1.8 STM, while also compact and easy to handle, does not specify its weight in the provided data. Nevertheless, those who prioritize a lightweight lens will find the VILTROX model more convenient for travel and outdoor photography. This portability factor could be a decisive aspect for photographers who frequently shoot in diverse locations.
Optical Quality
The Canon EF 50mm f/1.8 STM Lens features Super Spectra coating to minimize flare and ghosting, resulting in enhanced contrast and color accuracy, especially in challenging lighting conditions. This optical quality is particularly beneficial for portrait and low-light photography. The VILTROX 20mm f/2.8 FE, on the other hand, boasts an optical structure comprising 10 elements in 8 groups, including two ED lenses and two aspherical lenses. This design ensures that images are crisp, clear, and distortion-free, making it ideal for landscape and architectural photography. In terms of optical performance, both lenses deliver excellent results, yet their strengths cater to different photographic needs.
Compatibility and Use Cases
The Canon EF 50mm f/1.8 STM Lens is versatile, compatible with various Canon cameras and is particularly effective on full-frame cameras. It is a go-to lens for portrait photographers, action shots, and nighttime photography. Meanwhile, the VILTROX 20mm f/2.8 FE is specifically designed for Sony E-mount cameras, including the popular a7 series and others. This specialization makes the VILTROX lens an excellent choice for Sony users who need a quality wide-angle option. Depending on the camera system and intended use, photographers will find one lens more suitable than the other.
Which should you buy?
In the end, the choice between the Canon EF 50mm f/1.8 STM Lens and the VILTROX 20mm f/2.8 FE boils down to individual preferences and intended photographic applications. The Canon lens stands out for its affordability, effective portrait capabilities, and silent autofocus, making it ideal for budget-conscious photographers. Conversely, the VILTROX lens offers a wider perspective, faster autofocus, and portability, catering to those who prioritize landscape and travel photography. Evaluating the shooting style and camera compatibility will ultimately guide users to the right lens for their needs.

