vsversusfinder

Canon EF-S 18- vs VILTROX

Updated July 2026 — full head-to-head comparison.

Overview of Canon EF-S 18-135mm f/3.5-5.6 IS STM and VILTROX 15mm F1.7 E-Mount Lens for Sony

The Canon EF-S 18-135mm f/3.5-5.6 IS STM is priced at $329.95, while the VILTROX 15mm F1.7 E-Mount Lens for Sony is available for $239.00. This makes the VILTROX lens about 17% cheaper than the Canon option. Both lenses cater to distinct photography styles and needs, making them suitable for different users. The Canon lens is versatile with a zoom range ideal for various shooting scenarios, whereas the VILTROX lens specializes in ultra-wide angles and low-light performance.

Design and Build Quality

The Canon EF-S 18-135mm lens features an inner focusing system, compact design, and a zoom ring lock that prevents accidental extension. Weighing 16.9 oz., it's designed for stability and ease of use. In contrast, the VILTROX 15mm lens is lightweight and compact, making it an excellent choice for travel and vlogging. Its 9 aperture blades contribute to a dreamy background blur, enhancing portrait photography. While both lenses are well-built, the Canon lens offers more versatility in focal length, appealing to those who prefer a multi-purpose lens.

Optical Performance

The Canon EF-S 18-135mm lens boasts refined image stabilization, delivering up to four equivalent stops of shake correction throughout its zoom range. It incorporates one UD and one PMO aspheric lens to minimize chromatic aberration, ensuring high resolution and contrast. The VILTROX 15mm lens features an 84.9° wide angle of view, making it suitable for landscapes and architecture. Its F1.7 large aperture allows for excellent low-light performance and beautiful bokeh. In terms of optical performance, each lens excels in its category, with Canon focusing on versatility and VILTROX on wide-angle precision.

Autofocus Capabilities

The Canon EF-S 18-135mm lens utilizes a high-speed autofocus system supported by a stepping motor and optimized algorithms, which is particularly beneficial for video shooting. Its Dynamic IS feature enhances video stability while walking. On the other hand, the VILTROX 15mm lens is equipped with an STM motor, achieving fast and precise autofocus, particularly valuable for capturing moving subjects. While both lenses offer reliable autofocus, the Canon lens edges out for versatility in both stills and video, whereas VILTROX focuses on quick subject tracking, especially for vlogs.

Versatility in Use

The Canon EF-S 18-135mm lens shines in its versatility, suitable for everything from landscapes to portraits, thanks to its wide zoom range. It is particularly effective for both video and still photography, making it a go-to for various scenarios. Conversely, the VILTROX 15mm lens excels in specific situations, such as indoor photography and vlogging, due to its ultra-wide angle and low-light capabilities. Users who need a lens for diverse photographic needs will find the Canon lens more accommodating, while those focused on wide-angle shots may prefer the specialized features of the VILTROX.

Price Considerations

Price plays a significant role in the decision-making process. The Canon EF-S 18-135mm lens is priced at $329.95, while the VILTROX 15mm lens is offered at $239.00. This nearly $91 difference reflects about a 17% savings with the VILTROX lens. For budget-conscious photographers or those just starting, the lower price point of the VILTROX lens makes it an appealing option without compromising on essential features tailored for Sony E-mount cameras.

Target Audience

The Canon EF-S 18-135mm lens targets a broad audience, including amateur and professional photographers who need a reliable all-in-one lens for their Canon cameras. Its versatility makes it suitable for various applications, from casual photography to serious videography. In contrast, the VILTROX 15mm lens is aimed more at vloggers and those who frequently shoot landscapes or architectural photography. Its wide-angle view and lightweight design cater specifically to users looking for a dedicated lens for specific genres.

Which should you buy?

Choosing between the Canon EF-S 18-135mm f/3.5-5.6 IS STM and the VILTROX 15mm F1.7 E-Mount Lens for Sony ultimately depends on your specific photography needs. If you require a versatile lens that performs well in various shooting conditions and offers excellent video capabilities, the Canon lens is the better option despite its higher price. However, if you are looking for a more budget-friendly lens that excels in wide-angle photography and low-light conditions, the VILTROX lens stands out as a solid choice.