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Canon EF vs Tamron

Updated July 2026 — Canon EF wins on focal length and weight, Tamron wins on aperture and max mag.

The Canon EF 50mm f/1.8 STM Lens is a more affordable option with excellent low-light capabilities, while the Tamron 24mm F/2.8 offers superior close-up and outdoor durability features.

Why Canon EF is better

Price

Canon is $155.99, cheaper than Tamron at $199.00.

Aperture

Canon has a larger maximum aperture of f/1.8.

Autofocus

Canon features near-silent autofocus.

Why Tamron is better

Close-Up

Tamron has a maximum magnification ratio of 1:2.

Durability

Tamron has moisture-resistant construction.

Weight

Tamron is lighter at 7.6oz compared to Canon.

Overall score

Canon EF
78
Tamron
85

Specifications

SpecCanon EFTamron
BrandCanonTamron
Price$155.99$199.00
AutofocusSTMNot specified
CoatingNoneFluorine
Use CasePortraitsLandscapes

Dimension comparison

Canon EFTamron

Price Comparison

When it comes to pricing, the Canon EF 50mm f/1.8 STM Lens is about 21% cheaper than the Tamron 24mm F/2.8 Di III OSD M1:2 Lens. The Canon lens is priced at $155.99, while the Tamron lens costs $199.00. This notable difference may make the Canon lens a more appealing option for those on a budget. However, the price alone doesn't dictate the best choice; understanding the unique features of each lens is essential.

Focal Length and Aperture

The Canon EF 50mm f/1.8 STM Lens offers a focal length of 50mm with a maximum aperture of f/1.8, providing excellent versatility for various photography styles, particularly in portrait and low-light scenarios. In contrast, the Tamron 24mm F/2.8 lens has a wider angle with a focal length of 24mm but with a maximum aperture of f/2.8. While the Canon lens excels in creating a shallow depth of field due to its larger aperture, the Tamron lens is better suited for landscape photography, allowing for expansive views without distortion.

Design and Portability

In terms of design and portability, the Tamron 24mm F/2.8 is compact and lightweight, measuring only 2.5 inches in length and weighing 7.6oz. This makes it an excellent choice for photographers who prioritize ease of carrying during all-day shooting adventures. The Canon EF 50mm f/1.8, while not excessively large, does not match the Tamron's compactness. If you often find yourself shooting on the go, the Tamron's design may offer a practical advantage.

Autofocus Capabilities

The Canon EF 50mm f/1.8 STM Lens features a stepping motor (STM) that provides near-silent autofocus, making it suitable for both still photography and video recording. Its smooth autofocus performance is a significant advantage when capturing action shots or shooting in quiet environments. On the other hand, the Tamron lens does not specify its autofocus technology but is designed for macro-style shots, indicating a focus on close-up detail rather than rapid autofocus capabilities. If silent and swift focusing is crucial for your work, the Canon lens stands out.

Versatility in Photography Styles

Both lenses cater to different photography styles. The Canon EF 50mm f/1.8 is a versatile lens, ideal for portraits, action shots, and nighttime photography thanks to its wide aperture. The Tamron 24mm F/2.8, however, excels in providing immersive views of landscapes and city scenes, making it a general-purpose wide-angle lens. Depending on your primary photography needs, one may be more suitable than the other. If you lean towards portraiture, the Canon may be the better fit, while the Tamron is perfect for those who enjoy capturing broader scenes.

Close-Up and Macro Photography

The Tamron 24mm F/2.8 lens offers a maximum magnification ratio of 1:2, enabling detailed macro-style shots. It has a minimum object distance of just 4.7 inches, allowing photographers to capture unique close-ups. In contrast, the Canon EF 50mm f/1.8 has a minimum focusing distance of 1.15 ft. (0.35m) and a maximum magnification of 0.21x, which is less suited for extreme close-ups. If macro photography is a primary focus for you, the Tamron lens provides significant advantages.

Outdoor Shooting Durability

In terms of durability, the Tamron 24mm F/2.8 features moisture-resistant construction and a dirt-resistant fluorine coating, allowing photographers to confidently shoot outdoors in various conditions. This construction is particularly beneficial for those who often find themselves in challenging environments. The Canon EF 50mm f/1.8 does not specify any protective coatings or moisture resistance, making it potentially less suitable for outdoor use. If durability and outdoor capability are high on your list, the Tamron lens is the superior choice.

Which should you buy?

Choosing between the Canon EF 50mm f/1.8 STM Lens and the Tamron 24mm F/2.8 Di III OSD M1:2 Lens ultimately boils down to your photographic needs. The Canon lens is about 21% cheaper and excels in portrait and low-light photography with its f/1.8 aperture and silent autofocus. However, if you're looking for a lightweight and versatile wide-angle lens for landscapes and macro photography, the Tamron is an excellent option with its close focusing capabilities and outdoor durability. Assess your shooting style and requirements to make the best choice for your photography journey.