vsversusfinder

Canon RF28- vs Tamron 150-

Updated July 2026 — Canon RF28- wins on weight and build, Tamron 150- wins on focal range and length.

The Canon RF28-70mm offers superior image quality and low-light performance, while the Tamron 150-500mm provides excellent versatility at a lower price.

Why Canon RF28- is better

Image Quality

Canon's L-series lens delivers exceptional sharpness and bokeh.

Low-Light Performance

Constant f/2 aperture allows for better low-light shooting.

Build Quality

Canon's robust construction is ideal for challenging environments.

Why Tamron 150- is better

Price

Tamron is significantly cheaper at $1,199.

Zoom Range

Tamron offers a versatile 150-500mm focal length.

Portability

Tamron's compact design makes it easier to carry.

Overall score

Canon RF28-
90
Tamron 150-
75

Specifications

SpecCanon RF28-Tamron 150-
Max Aperturef/2f/5-6.7
Focal Length28-70mm150-500mm
Image StabilizationNoYes
Weather SealingYesYes
Autofocus TypeUSMVXD

Dimension comparison

Canon RF28-Tamron 150-

Overview of the Canon RF28-70mm F2 L USM Lens

The Canon RF28-70mm F2 L USM Lens is a versatile zoom lens designed for EOS R series mirrorless cameras, featuring a bright constant f/2 maximum aperture. This lens is priced at $3,399.00, making it a premium option for photographers who demand high-quality optics and performance. With its L-series designation, this lens promises exceptional image quality and durability, ideal for both portrait and wide-angle photography.

The RF28-70mm is particularly noted for its low-light performance, allowing users to capture stunning images in various lighting conditions. The lens also includes a control ring for easy adjustments and is designed to be dust- and water-resistant, ensuring reliability in challenging environments.

Overview of the Tamron 150-500mm F/5-6.7 Di III VC VXD

The Tamron 150-500mm F/5-6.7 Di III VC VXD is a super-telephoto zoom lens specifically crafted for Nikon Z mount mirrorless cameras, priced at $1,199.00. This lens offers a remarkable zoom range, making it suitable for wildlife, sports, and landscape photography. Its compact design allows for portability, defying traditional expectations of super-telephoto lenses.

With a focal length that reaches up to 500mm, the Tamron lens provides users with the ability to capture distant subjects with impressive clarity. It boasts advanced features such as BBAR-G2 coating for enhanced image quality and moisture-resistant construction, making it a robust choice for outdoor shooting.

Price Comparison

When comparing prices, the Canon RF28-70mm F2 L USM Lens is significantly more expensive at $3,399.00 compared to the Tamron 150-500mm F/5-6.7, which retails for $1,199.00. This places the Canon lens at about 184% the price of the Tamron, making the latter approximately $2,200 cheaper. For photographers on a budget, the Tamron lens presents a more economical option, particularly considering its impressive features and versatility.

Despite the higher cost of the Canon lens, its f/2 aperture allows for unique creative possibilities, particularly in low-light conditions. However, for those prioritizing range and portability over aperture, the Tamron lens provides an excellent alternative without breaking the bank.

Image Quality and Performance

The Canon RF28-70mm is renowned for its high image quality, thanks to its L-series designation and constant f/2 aperture. This lens excels in delivering sharp images with beautiful bokeh, making it a favorite among portrait photographers. Its dust- and water-resistant features add to its appeal, ensuring reliable performance in challenging environments.

In contrast, the Tamron 150-500mm also promises remarkable image quality, boasting exceptional resolving power and controlled aberrations throughout its zoom range. The BBAR-G2 coating enhances clarity and contrast, which is crucial for capturing distant subjects. The Tamron's VXD autofocus mechanism allows for high-speed focusing, making it well-suited for fast-moving subjects.

Build Quality and Durability

When it comes to build quality, both lenses offer features designed to withstand the rigors of photography. The Canon RF28-70mm is designed with a sturdy construction that includes a fluorine coating, enhancing its resistance to dust and moisture. This durability is ideal for photographers who often work in unpredictable weather conditions.

The Tamron 150-500mm also features moisture-resistant construction and a fluorine coating, ensuring that it can handle outdoor shooting. Its compact size is an added advantage, making it more portable without sacrificing performance. However, the Canon's L-series build quality may appeal more to professionals who prioritize ruggedness and reliability.

Versatility in Usage

The Canon RF28-70mm is a versatile lens perfect for a variety of photography styles, including portraits, landscapes, and events. Its wide aperture allows for creative depth-of-field effects, making it a preferred choice for those who want to isolate subjects effectively.

On the other hand, the Tamron 150-500mm shines in scenarios requiring significant zoom capability, such as wildlife and sports photography. Its impressive focal length range allows photographers to capture distant subjects without needing to change lenses frequently. This versatility makes the Tamron lens an excellent choice for those who need adaptability in their shooting styles.

Autofocus and Stabilization Features

Autofocus performance is a significant aspect of both lenses. The Canon RF28-70mm features Canon's advanced autofocus system, which offers quick and accurate focusing, especially in low-light conditions thanks to its f/2 aperture. This makes it ideal for capturing spontaneous moments in challenging lighting.

The Tamron 150-500mm is equipped with VXD (Voice-coil eXtreme-torque Drive) technology, providing fast and precise autofocus capabilities. Additionally, it incorporates a VC (Vibration Compensation) image stabilization mechanism, which is crucial for reducing camera shake during handheld shooting at longer focal lengths. This stabilization feature enhances the overall usability of the Tamron lens for dynamic photography situations.

Which should you buy?

Choosing between the Canon RF28-70mm F2 L USM Lens and the Tamron 150-500mm F/5-6.7 Di III VC VXD largely depends on your specific photography needs and budget. If you prioritize image quality, low-light performance, and a constant wide aperture, the Canon lens may be worth the investment at $3,399.00. However, if you're looking for a versatile, high-performance lens that offers a significant zoom range at a more accessible price of $1,199.00, the Tamron lens is an excellent choice.

Ultimately, both lenses cater to different styles of photography. The Canon lens is ideal for those who often shoot in varied lighting conditions and require the highest quality optics, while the Tamron lens is perfect for photographers seeking flexibility and portability without compromising on image quality.