Canon RF16mm F2.8 STM Lens vs Tamron 150-
Updated July 2026 — Canon RF16mm F2.8 STM Lens wins on close focus and aperture, Tamron 150- wins on focal length and stabilization.
The Canon RF16mm F2.8 STM Lens is an excellent choice for budget-conscious photographers seeking versatility, while the Tamron 150-500mm lens offers superior zoom capabilities for professional use.
Why Canon RF16mm F2.8 STM Lens is better
Price
Canon lens is significantly cheaper at $259.
Weight
Canon lens is more lightweight and portable.
Close Focus
Canon lens has a minimum focusing distance of 5.11 inches.
Why Tamron 150- is better
Zoom Range
Tamron lens offers a versatile 150-500mm zoom.
Image Stabilization
Tamron lens features VC for better handheld shooting.
Autofocus Speed
Tamron lens has high-speed autofocus for action shots.
Overall score
Specifications
| Spec | Canon RF16mm F2.8 STM Lens | Tamron 150- |
|---|---|---|
| Max Aperture | f/2.8 | f/5-6.7 |
| Focal Length | 16mm | 150-500mm |
| Weight | 0.5 lbs | 3.5 lbs |
| Image Stabilization | No | Yes |
| Autofocus Type | STM | VXD |
Dimension comparison
Overview
The Canon RF16mm F2.8 STM Lens and the Tamron 150-500mm f/5-6.7 Di III VC VXD Lens cater to distinct photography needs. The former is an ultra-wide-angle lens designed for capturing expansive landscapes and tight interiors, while the latter serves as an ultra-telephoto zoom lens, ideal for wildlife and sports photography. With prices of $259.00 and $1,199.00 respectively, there is a significant price difference of about 366% between the two, which reflects their differing functionalities and capabilities.
Design and Build Quality
The Canon RF16mm F2.8 STM Lens is compact and lightweight, making it an excellent companion for EOS R series mirrorless cameras. Its sleek design is intended for portability, measuring 5.11 inches in minimum focusing distance, which enhances its versatility for various shooting environments. In contrast, the Tamron 150-500mm lens is bulkier but is designed for comfort during handheld usage at long focal ranges. Despite its size, it remains compact for a full-frame 500mm lens, allowing for easier handling without sacrificing performance.
Image Quality
Image quality is paramount for any lens, and both the Canon RF16mm and Tamron 150-500mm deliver exceptional results within their respective ranges. The Canon lens boasts a bright f/2.8 maximum aperture, ensuring high-quality images with excellent depth of field. Meanwhile, the Tamron lens provides uncompromising image quality throughout its entire zoom range, from 150mm to 500mm. This versatility means photographers can capture stunning details, whether shooting a distant subject or a dramatic landscape.
Autofocus Performance
Autofocus performance varies significantly between the two lenses. The Canon RF16mm features a stepping motor (gear-type STM), which allows for smooth and silent autofocus, particularly beneficial during video recording. This function makes it a favored choice for vlogging. On the other hand, the Tamron 150-500mm is equipped with VXD (Voice-coil eXtreme-torque Drive), which provides high-speed and high-precision autofocus. This ensures that photographers can capture fleeting moments without missing a shot, a crucial aspect for action and wildlife photography.
Versatility and Use Cases
The versatility of the Canon RF16mm F2.8 STM Lens is highlighted by its ability to handle various shooting situations, from interior photography to capturing expansive landscapes and even starscapes. Its close focusing capability of 5.11 inches adds to its range of use, making it ideal for creative compositions. Conversely, the Tamron 150-500mm lens excels in situations requiring zoom capabilities, such as wildlife or sports photography, where the ability to capture distant subjects is essential. This makes it a go-to choice for photographers who value versatility across different environments.
Price Comparison
The price difference between the Canon RF16mm F2.8 STM Lens and the Tamron 150-500mm f/5-6.7 is significant. The Canon lens is priced at $259.00, while the Tamron lens retails for $1,199.00, making the Tamron lens approximately 366% more expensive. This stark difference reflects the differing target audiences and uses of each lens, with the Canon lens appealing to budget-conscious users and the Tamron lens catering to those who require advanced features for professional work.
Target Audience
The Canon RF16mm F2.8 STM Lens is aimed primarily at amateur photographers, vloggers, and enthusiasts who appreciate a lightweight, easy-to-use lens for wide-angle applications. Its affordability and compact size make it accessible to a broader audience. In contrast, the Tamron 150-500mm lens is tailored for serious photographers who demand high performance and versatility in their gear, particularly in wildlife and sports photography. The higher price point aligns with the expectations of professional users who prioritize quality and performance.
Which should you buy?
Selecting between the Canon RF16mm F2.8 STM Lens and the Tamron 150-500mm f/5-6.7 Di III VC VXD Lens ultimately depends on your photographic needs and budget. If you're an enthusiast looking for a compact and versatile ultra-wide lens at an accessible price of $259.00, the Canon RF16mm is an excellent choice. However, if you require the capabilities of an ultra-telephoto zoom lens and are willing to invest significantly more at $1,199.00, the Tamron lens is the superior option for capturing distant subjects with high image quality.

