Canon RF100- vs VILTROX AF
Updated July 2026 — Canon RF100- leads on price and zoom.
The Canon RF100-500mm excels in long-distance photography, while the VILTROX AF 16mm offers great value for wide-angle shots.
Why Canon RF100- is better
Zoom Range
100mm to 500mm for distant subjects
Image Stabilization
Up to 5 stops of shake correction
Build Quality
L-series durability with weather resistance
Why VILTROX AF is better
Price
$580 vs $2898.95
Weight
Lightweight at 19.5 ounces
Compact Design
Ultra-wide-angle in a small form factor
Overall score
Specifications
| Spec | Canon RF100- | VILTROX AF |
|---|---|---|
| Focal Length | 100-500mm | 16mm |
| Max Aperture | F4.5-7.1 | F1.8 |
| Min Focus | 3.0 ft | 0.88 ft |
| Autofocus | Dual Nano USM | Fast AF |
| Compatibility | Canon EOS R | Nikon Z-mount |
Dimension comparison
Overview of the Canon RF100-500mm and VILTROX AF 16mm Lenses
The Canon RF100-500mm F4.5-7.1 L IS USM Lens is a premium super-telephoto zoom lens designed for sports and wildlife photography, while the VILTROX AF 16mm f/1.8 Z Full Frame Lens targets those looking for a compact ultra-wide-angle option. The Canon lens is significantly more expensive at $2,898.95 compared to the VILTROX lens, which is priced at $580.00. This substantial difference in price reflects their intended uses and feature sets, with the Canon lens being specialized for long-distance shots and the VILTROX lens excelling in wide-angle photography.
Target Audience and Use Cases
The Canon RF100-500mm is aimed at professional photographers who need versatility in capturing distant subjects. Its 100mm to 500mm zoom range allows for flexibility in various shooting scenarios, particularly in sports and wildlife photography. On the other hand, the VILTROX AF 16mm lens is designed for landscape, architecture, and close-up photography, making it ideal for enthusiasts and casual photographers. The lens's ultra-wide-angle capability provides an expansive field of view, perfect for capturing sweeping landscapes or dynamic architectural shots.
Build Quality and Design
In terms of build quality, the Canon RF100-500mm lens showcases robust construction with L-series durability, featuring weather resistance that protects against dust and moisture. This makes it a reliable choice for outdoor shooting in various conditions. The VILTROX AF 16mm lens, while compact and lightweight at just 19.5 ounces, features a full metal body, ensuring durability while remaining portable. The design includes an LCD display integrated into the lens body, providing real-time information, which is a unique feature not found in the Canon lens.
Optical Performance
The Canon RF100-500mm lens incorporates advanced optical technology, including one Super UD and six UD lenses, which enhances image quality and minimizes distortions. The built-in optical image stabilization allows for up to five stops of shake correction, greatly benefiting handheld shooting. Conversely, the VILTROX AF 16mm lens features three aspherical elements and four ED glass elements, which work together to deliver exceptional corner-to-corner resolution and suppress color bleeding. Both lenses promise outstanding image quality but cater to different photographic needs.
Autofocus System
The Canon RF100-500mm is equipped with Dual Nano USM technology, providing high-speed, smooth, and quiet autofocus, which is crucial for capturing fast-moving subjects in sports or wildlife photography. In contrast, the VILTROX AF 16mm lens offers fast, precise, and quiet autofocus with a minimum focus distance of just 0.88 feet, enabling dynamic close-ups. While both autofocus systems are efficient, their effectiveness is tied to their respective use cases, with the Canon lens excelling in distance and the VILTROX lens in close-range work.
Price Comparison
With a significant price difference, the Canon RF100-500mm lens is priced at $2,898.95, making it about 400% more expensive than the VILTROX AF 16mm lens, which retails for $580.00. This price disparity reflects the Canon's advanced features and specialization in super-telephoto photography. For photographers on a budget or those not requiring extreme zoom capabilities, the VILTROX lens presents a far more economical option without compromising on quality for wide-angle shots.
Compatibility and Versatility
The Canon RF100-500mm lens is designed specifically for Canon's EOS R series mirrorless cameras, ensuring optimal performance and compatibility. Meanwhile, the VILTROX AF 16mm lens is compatible with a wide range of Nikon Z-mount mirrorless cameras, including the Z9, Z8, and Z7 series. This broader compatibility makes the VILTROX lens a versatile choice for Nikon users looking for a high-quality ultra-wide-angle lens without the need for an adapter.
Which should you buy?
The choice between the Canon RF100-500mm and the VILTROX AF 16mm lenses ultimately depends on your photographic needs and budget. If you’re a professional photographer seeking a high-performance super-telephoto lens for action shots, the Canon RF100-500mm is a strong contender despite its higher price. However, if you're a casual photographer or enthusiast looking for an affordable, versatile lens for wide-angle photography, the VILTROX AF 16mm is an excellent choice that won't break the bank.

