Canon RF-S18- vs VILTROX
Updated July 2026 — Canon RF-S18- wins on price and versatility, VILTROX wins on weight and image quality.
The Canon RF-S18-45mm offers versatility and portability, while the VILTROX 85mm excels in portrait quality. Choose based on your photography needs.
Why Canon RF-S18- is better
Price
Canon lens is significantly cheaper at $87.00.
Portability
Canon lens is compact and lightweight.
Versatility
Canon lens has a zoom range suitable for various scenarios.
Why VILTROX is better
Image Quality
VILTROX lens delivers superior sharpness and bokeh.
Autofocus
VILTROX lens is optimized for portrait photography.
Build Quality
VILTROX lens is designed for professional use.
Overall score
Specifications
| Spec | Canon RF-S18- | VILTROX |
|---|---|---|
| Focal Length | 18-45mm | 85mm |
| Aperture | F4.5-6.3 | F2.0 |
| Stabilization | Yes | No |
| Sensor Coverage | 100% | N/A |
| Close Focus | N/A | 0.74m |
Dimension comparison
Overview
When comparing the Canon RF-S18-45mm F4.5-6.3 Lens and the VILTROX 85mm F2 EVO FE Lens, you’ll find significant differences in price, functionality, and intended use. The Canon lens is priced at $87.00, while the VILTROX lens is significantly higher at $275.00, making it about 216% more expensive. This price difference indicates that each lens targets distinct user needs and photographic styles.
Design and Portability
The Canon RF-S18-45mm is designed to be compact and lightweight, making it an excellent choice for photographers who prioritize portability. With its retractable design, this lens can easily fit into a camera bag without taking up much space. In contrast, the VILTROX 85mm, while also lightweight at 340g, is bulkier in comparison due to its longer focal length. This makes the Canon lens ideal for travel and casual photography, while the VILTROX is better suited for studio or portrait work where size is less of a concern.
Focal Length and Versatility
The Canon RF-S18-45mm offers a versatile zoom range of 18-45mm, making it suitable for various photographic scenarios, from landscapes to portraits. This adaptability is a significant advantage for photographers looking for an all-in-one solution. On the other hand, the VILTROX 85mm lens is a prime lens focused solely on portrait photography. Its fixed focal length allows for stunning bokeh effects and is ideal for capturing professional-quality portraits, but it lacks the versatility of the Canon lens in different shooting environments.
Image Quality
Image quality is a critical factor for any lens, and both the Canon RF-S18-45mm and VILTROX 85mm excel in this area, albeit in different ways. The Canon lens incorporates two aspheric elements and Canon Super Spectra Coating, which contribute to excellent image quality and reduced flare. In contrast, the VILTROX lens boasts a complex optical design with 10 elements in 8 groups, including Extra-low Dispersion (ED) elements that enhance sharpness and color accuracy. While both lenses deliver great images, the choice may depend on whether you prioritize versatility or specialized portrait performance.
Autofocus Performance
Autofocus performance is another area where the two lenses differ significantly. The Canon RF-S18-45mm features a lead screw-type stepping motor (STM) that ensures smooth and quiet autofocus, making it suitable for both photography and videography. It provides 100% Dual Pixel CMOS AF coverage for APS-C sensors, enhancing its usability in various lighting conditions. Conversely, the VILTROX 85mm also employs an STM for fast and quiet autofocus, but it is purpose-built for portraiture. This makes it particularly effective for capturing detailed, close-up shots of subjects, but it may not offer the same versatility as the Canon lens in dynamic shooting situations.
Image Stabilization
When it comes to image stabilization, the Canon RF-S18-45mm has a notable advantage. It offers optical image stabilization that compensates for up to four stops of shake correction, increasing to six stops when paired with an EOS R series camera featuring In-Body Image Stabilizer (IBIS). This feature is particularly beneficial for handheld shooting in low-light conditions. The VILTROX 85mm does not mention any stabilization technology, making it less suitable for scenarios where camera shake could be an issue. Thus, if stabilization is a priority, the Canon lens takes the lead.
Target Audience
The target audience for these lenses is quite different. The Canon RF-S18-45mm is designed for casual photographers and hobbyists who need a lightweight and versatile lens for everyday use. Its price point of $87.00 makes it accessible for those just starting in photography or those looking for a reliable all-around lens. In contrast, the VILTROX 85mm is aimed at professionals and serious enthusiasts who specialize in portrait photography. Its advanced features and higher price of $275.00 reflect its focus on delivering superior bokeh and sharpness, catering to users who prioritize portrait work.
Which should you buy?
Choosing between the Canon RF-S18-45mm and the VILTROX 85mm comes down to your specific photography needs. If you’re looking for a versatile, lightweight lens that performs well in various scenarios, the Canon RF-S18-45mm at $87.00 is an excellent choice. Its image stabilization and compact design make it perfect for travel and casual shooting. However, if portrait photography is your primary focus and you seek exceptional image quality with stunning bokeh, the VILTROX 85mm, despite its higher price of $275.00, offers features tailored for that purpose. Ultimately, your choice should align with your photography style and budget.

