Canon RF-S18- vs VILTROX AF
Updated July 2026 — Canon RF-S18- wins on zoom range and stabilization, VILTROX AF wins on weight and price.
The Canon RF-S18-150mm offers versatility and stabilization, while the VILTROX AF 16mm excels in low-light and creative capabilities. Choose based on your specific needs.
Why Canon RF-S18- is better
Price
Canon is $11 cheaper.
Versatility
Canon covers a zoom range of 18-150mm.
Stabilization
Canon offers up to 6.5 stops of stabilization.
Why VILTROX AF is better
Low-light
VILTROX has a maximum aperture of f/1.8.
Build Quality
VILTROX features a full metal body.
Compactness
VILTROX weighs only 19.5 ounces.
Overall score
Specifications
| Spec | Canon RF-S18- | VILTROX AF |
|---|---|---|
| Lens Type | Telephoto Zoom | Ultra-wide Prime |
| Autofocus | Lead screw-type STM | Fast and precise |
| Image Stabilization | Yes | No |
| Build Material | Not specified | Full metal |
| Minimum Focus | 0.88 ft | 0.88 ft |
Dimension comparison
Overview of the Canon RF-S18-150mm and VILTROX AF 16mm Lenses
When comparing the Canon RF-S18-150mm F3.5-6.3 Telephoto Lens and the VILTROX AF 16mm f/1.8 Z Full Frame Lens, it’s clear that these two lenses cater to different photographic needs. The Canon lens is priced at $569.00, while the VILTROX lens is slightly more expensive at $580.00. This price difference of $11 makes the Canon lens about 2% cheaper, but the choice between them should be guided by their distinct features and intended use cases.
Lens Type and Application
The Canon RF-S18-150mm is a versatile telephoto zoom lens designed primarily for APS-C cameras, suitable for a broad range of photography including landscapes, portraits, and sports. In contrast, the VILTROX AF 16mm serves as an ultra-wide-angle prime lens, ideal for capturing expansive scenes and dynamic close-ups. With a minimum focus distance of just 0.88 feet, the VILTROX excels in creating unique compositions with remarkable bokeh. Depending on your photography style, the choice between a zoom lens and a prime lens could significantly impact your shooting experience.
Image Stabilization Features
The Canon RF-S18-150mm boasts impressive in-lens optical image stabilization, offering up to 4.5 stops of shake correction. This feature is especially beneficial for handheld shooting in low-light situations. Moreover, when paired with EOS R series cameras that feature In-Body Image Stabilizer (IBIS), the stabilization is enhanced up to 6.5 stops. On the other hand, the VILTROX AF 16mm does not specifically mention image stabilization features, which may be a critical factor for photographers who often shoot in challenging lighting conditions. Thus, if stabilization is a priority for you, the Canon lens clearly has the advantage.
Autofocus Capabilities
When it comes to autofocus, both lenses have been designed for efficiency in capturing images. The Canon RF-S18-150mm features a lead screw-type STM, which provides smooth and quiet autofocusing, particularly useful for video shooting. While the VILTROX AF 16mm also offers fast and precise autofocus, it specifically highlights its quiet performance for both stills and movies. Both lenses promise effective autofocus, but the Canon’s design may better suit videographers looking for stealthy operation.
Build Quality and Portability
The build quality of the VILTROX AF 16mm lens is noteworthy; it features a full metal body and weighs just 19.5 ounces, making it compact and durable. The Canon RF-S18-150mm, while also designed for portability, does not specify its weight or material quality. However, the versatility of the Canon lens, with its range from 18mm to 150mm, can make it more cumbersome than the highly portable VILTROX. If you prioritize a lightweight and robust design, the VILTROX may have the edge.
Creative Capabilities
Creatively, the VILTROX AF 16mm f/1.8 stands out with its maximum aperture of f/1.8, allowing for better performance in low-light conditions and excellent depth of field control. This lens is designed to create exquisite background bokeh without unwanted artifacts, making it ideal for artistic photography. Meanwhile, the Canon RF-S18-150mm offers a practical zoom range that covers standard to telephoto perspectives, which provides flexibility for various shooting scenarios. If your focus is on low-light performance and creative depth of field, the VILTROX may be the better choice.
Price Comparison
In terms of pricing, the Canon RF-S18-150mm is available for $569.00, whereas the VILTROX AF 16mm is priced at $580.00. This makes the Canon lens about 2% cheaper. While the price difference is relatively minor, it could influence budget-conscious buyers. However, the decision should not rely solely on price but also on the specific features and capabilities that each lens offers.
Which should you buy?
Ultimately, the choice between the Canon RF-S18-150mm and the VILTROX AF 16mm should be based on your specific photographic needs. If versatility and image stabilization are your priorities, the Canon lens is a solid option at a slightly lower price. Conversely, if you're looking for an ultra-wide-angle lens that excels in creative bokeh and low-light performance, the VILTROX is worth the slightly higher investment. Assess your style, intended use, and budget to determine which lens aligns best with your photography goals.

