Canon EF-S 55- vs VILTROX
Updated July 2026 — full head-to-head comparison.
Price Comparison
The Canon EF-S 55-250mm F4-5.6 is STM is priced at $329.99, while the VILTROX 35mm F1.7 is significantly cheaper at $179.00, making it about 46% less expensive. This large price difference may appeal to budget-conscious photographers looking for quality lenses without breaking the bank. The Canon lens, designed for telephoto use, offers a wider zoom range and features like image stabilization, which can justify its higher price for certain shooting scenarios. However, for those who prioritize a prime lens with a large aperture for low-light conditions and artistic effects, the VILTROX may be a more attractive option given its affordability.
Lens Type and Versatility
The Canon EF-S 55-250mm is a telephoto zoom lens, while the VILTROX 35mm is a prime lens. This distinction greatly influences their versatility and use cases. The Canon offers a focal length range of 55-250mm, allowing for significant zoom capabilities ideal for wildlife and sports photography. In contrast, the VILTROX's 35mm fixed focal length is suited for street photography, portraits, and general use. The choice between these two lenses largely depends on the type of photography you engage in; if you need flexibility and range, the Canon lens is the clear winner. However, if you seek a lens for creative shots with a shallow depth of field, the VILTROX stands out.
Aperture and Low-Light Performance
The VILTROX 35mm has a large aperture of F1.7, which is advantageous for low-light photography and creating beautiful bokeh effects. In comparison, the Canon EF-S 55-250mm has a maximum aperture range of F4-5.6, which makes it less effective in low-light situations. The ability to shoot at wider apertures also allows the VILTROX to produce dreamy background blur, effectively isolating subjects. Photographers who frequently find themselves in dimly lit environments or wish to achieve artistic effects will likely prefer the VILTROX for its superior low-light performance.
Autofocus System
Both lenses feature autofocus systems, but the VILTROX 35mm boasts a more advanced STM (Stepping Motor) autofocus mechanism that is designed for quicker, quieter, and more precise focusing, which is particularly beneficial for video recording. The Canon EF-S 55-250mm also offers fast autofocus, but it does not highlight the same level of technology as the VILTROX. For videographers and those capturing fast-moving subjects, the VILTROX's efficient and reliable autofocus may provide a significant advantage.
Build Quality and Weight
The Canon EF-S 55-250mm is heavier, weighing 1.2 pounds, while the VILTROX 35mm is notably lighter at just 0.37 pounds (170 grams). This weight difference can be crucial for photographers who prioritize portability, especially when carrying multiple lenses or shooting for extended periods. The compact design of the VILTROX makes it an ideal choice for travel and spontaneous shoots, allowing photographers to capture moments without being weighed down by equipment. On the other hand, the Canon's build quality reflects its robust design for serious telephoto use, which may be preferred by those who prioritize durability.
Optical Performance
The Canon EF-S 55-250mm incorporates a UD lens element to reduce chromatic aberration and ensure high-resolution imagery, which is essential for maintaining image quality throughout the zoom range. The VILTROX 35mm features an optical structure of 11 elements in 9 groups, including one ED lens and two high refractive index lenses, aimed at delivering sharp images with minimal distortion. Both lenses are designed to produce excellent image quality, but the Canon lens may be favored for its versatility in various shooting conditions, while the VILTROX can excel in artistic and portrait photography.
Intended Use Cases
The Canon EF-S 55-250mm is versatile and suitable for scenarios like wildlife, sports, and landscape photography, where zoom capabilities enhance composition. On the other hand, the VILTROX 35mm is tailored for street photography, portraits, and creative projects where a large aperture is crucial for artistic expression. Photographers should consider their primary interests when choosing between these lenses, as their intended use cases dictate which features will be most beneficial.
Which should you buy?
Choosing between the Canon EF-S 55-250mm F4-5.6 is STM and the VILTROX 35mm F1.7 comes down to your specific photography needs and budget. If you require a versatile telephoto zoom lens with excellent image stabilization for wildlife or sports photography, the Canon lens is a solid investment despite its higher price. Conversely, if you prioritize low-light performance, artistic bokeh effects, and a budget-friendly price, the VILTROX 35mm is an outstanding choice. Each lens has its strengths, making the decision ultimately based on personal preference and intended photographic applications.

