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Canon RF vs Tamron

Updated July 2026 — Canon RF wins on price and focal length, Tamron wins on aperture.

The Canon RF 85mm F2 Macro is STM excels in low-light performance and image stabilization, making it ideal for serious photographers, while the Tamron 24mm F/2.8 offers great value for casual users.

Why Canon RF is better

Low-Light Performance

Canon's f/2 aperture provides better low-light capabilities.

Image Stabilization

Canon features optical image stabilization for clearer shots.

Macro Capability

Canon allows for stunning close-up photography.

Why Tamron is better

Price

Tamron is significantly cheaper at $199.

Weight

Tamron is lighter at 7.6 oz.

Compact Size

Tamron is more portable with a length of 2.5 inches.

Overall score

Canon RF
88
Tamron
75

Specifications

SpecCanon RFTamron
Image StabilizationYesNo
Minimum Focus1.15 ft4.7 in
Max Magnification0.5x1:2
Moisture ResistantNoYes
Control RingYesNo

Dimension comparison

Canon RFTamron

Price Comparison

The Canon RF 85mm F2 Macro is STM is priced at $589.00, while the Tamron 24mm F/2.8 Di III OSD M1:2 is significantly more budget-friendly at $199.00. This makes the Tamron lens about 66% cheaper than the Canon option. For photographers on a budget, the Tamron provides an accessible entry point into wide-angle photography without sacrificing quality. The price difference may influence buyers who prioritize value, especially those engaging in casual photography or who are just starting their journey in lens selection.

Design and Build Quality

The Canon RF 85mm F2 Macro is STM features a compact and lightweight design which is especially beneficial for photographers seeking mobility. It is built for Canon's full-frame mirrorless cameras, making it a versatile choice for various shooting conditions. Conversely, the Tamron 24mm F/2.8 Di III OSD M1:2 is also compact and lightweight at just 7.6 oz, with a length of 2.5 inches. Its moisture-resistant construction and dirt-repelling fluorine coating offer added durability for outdoor use. Both lenses emphasize portability, but the Tamron’s design might be more appealing for those who prioritize taking their gear on the go.

Focal Length and Versatility

The Canon RF 85mm F2 Macro is STM has a focal length of 85mm, making it ideal for portraits and macro photography. It boasts a maximum magnification of 0.5x and a minimum focusing distance of 1.15 ft, enabling stunning close-up shots with beautiful bokeh. In contrast, the Tamron 24mm F/2.8 offers a 24mm focal length that excels at capturing expansive landscapes, city scenes, and candid moments. Its maximum magnification ratio of 1:2 allows for unique close-ups, albeit from a wider perspective. Depending on your photography style, the Canon may be better suited for intimate portraits, while the Tamron caters to those who enjoy broader scenes.

Aperture and Low-Light Performance

The Canon RF 85mm F2 Macro is STM features a bright f/2 aperture, which not only enhances low-light performance but also creates a pleasing bokeh effect, making it a prime choice for artistic portraits and low-light environments. The Tamron 24mm F/2.8, while slightly less bright, still provides a decent f/2.8 aperture, allowing for attractive background blur and reasonable low-light capability. However, the Canon’s wider aperture gives it a definitive edge for photographers who often work in challenging lighting conditions or wish to achieve more pronounced depth-of-field effects.

Image Stabilization

A standout feature of the Canon RF 85mm F2 Macro is its optical image stabilization, which offers up to 5 stops of shake correction. This is particularly beneficial for macro photography and video recording, where even slight movements can affect image clarity. The Tamron 24mm F/2.8 does not explicitly mention image stabilization, which could be a drawback for users who often shoot in dynamic environments or at slower shutter speeds. Thus, if stabilization is a priority for your photography style, the Canon lens clearly has the upper hand.

Target Audience

The Canon RF 85mm F2 Macro is STM is designed for serious photographers, particularly those who specialize in portraiture and macro photography. Its features cater to users looking for high-quality images and creative control. On the other hand, the Tamron 24mm F/2.8 is geared toward casual photographers and travel enthusiasts who require a lightweight, versatile lens for everyday use. It’s a great option for those who want to capture landscapes or candid moments without the bulk of heavier gear. Understanding the target audience for each lens can significantly influence purchasing decisions based on specific needs.

Overall Image Quality

The Canon RF 85mm F2 Macro is STM is noted for its high image quality, attributed to its bright aperture and effective stabilization, making it suitable for both portraits and macro shots. The lens delivers impressive results even in low-light conditions, allowing photographers to capture detailed images with aesthetically pleasing backgrounds. In comparison, the Tamron 24mm F/2.8 excels in delivering sharp images and rich colors, particularly for landscapes and urban scenes. While both lenses promise quality, the choice ultimately comes down to the type of photography one intends to pursue.

Which should you buy?

Choosing between the Canon RF 85mm F2 Macro is STM and the Tamron 24mm F/2.8 Di III OSD M1:2 depends largely on your photography needs and budget. The Canon lens, while significantly more expensive at $589.00, offers superior low-light performance, image stabilization, and macro capabilities, making it ideal for serious photographers. Conversely, the Tamron, priced at $199.00, provides excellent value for those seeking a versatile and lightweight lens for everyday photography and landscapes. If budget constraints are a major factor, the Tamron is a compelling choice, but for those prioritizing image quality and advanced features, the Canon lens stands out as a premium option.