Canon EF vs Tamron 35-
Updated July 2026 — Canon EF wins on aperture and focal length, Tamron 35- wins on length and weight.
The Canon EF 50mm f/1.4 USM offers excellent value for budget-conscious photographers, while the Tamron 35-150mm F/2-2.8 provides versatility for various shooting styles.
Why Canon EF is better
Price
Canon lens is significantly cheaper at $398.99.
Size
Canon lens is more compact and lightweight.
Low-light
Canon lens excels in low-light situations with f/1.4 aperture.
Why Tamron 35- is better
Versatility
Tamron lens covers a wide focal length range.
Autofocus
Tamron features a faster autofocus system.
Warranty
Tamron offers a 6-year warranty compared to Canon's 1-year.
Overall score
Specifications
| Spec | Canon EF | Tamron 35- |
|---|---|---|
| Max Aperture | f/1.4 | f/2-2.8 |
| Focal Length | 50mm | 35-150mm |
| Autofocus | USM | VXD |
| Weight | 10.2 oz | 41.1 oz |
| Warranty | 1 year | 6 years |
Dimension comparison
Price Comparison
The Canon EF 50mm f/1.4 USM is priced at $398.99, while the Tamron 35-150mm F/2-2.8 is significantly more expensive at $1,499.00. This makes the Canon lens about 73% cheaper than the Tamron model. For photographers on a budget, the Canon lens offers excellent value, especially given its high-quality features suitable for both casual and professional use. The price difference could be a decisive factor for those who prioritize quality without breaking the bank.
Build Quality and Design
The Canon EF 50mm f/1.4 USM features a compact design, measuring 2.9 inches in diameter and 2 inches long, while weighing 10.2 ounces. In contrast, the Tamron 35-150mm F/2-2.8 is larger and heavier, measuring 6.2 inches in length and weighing 41.1 ounces. The Canon lens's smaller size makes it more portable, ideal for photographers who need a lightweight option for day-to-day shooting. However, the Tamron lens is a zoom lens, offering versatility in focal lengths, which may justify its bulkier design for some users.
Focal Length and Aperture
The Canon lens has a fixed focal length of 50mm with a maximum aperture of f/1.4, while the Tamron lens boasts a variable focal length range of 35-150mm and a maximum aperture ranging from f/2 to f/2.8. The Canon lens excels in low-light situations and offers a shallow depth of field, making it perfect for portraiture and creative photography. On the other hand, the Tamron lens's zoom capability provides greater flexibility for various photography styles, from wide-angle to telephoto shots, making it a versatile choice for travel and portrait photographers.
Autofocus System
The Canon EF 50mm f/1.4 USM employs an Ultrasonic autofocus motor (USM), ensuring fast, smooth, and virtually silent focusing. The Tamron 35-150mm features a VXD linear motor, offering high-speed and high-precision autofocus. Both lenses aim to provide excellent autofocus performance; however, the choice may depend on the specific shooting conditions. The Canon lens may be better suited for low-light scenarios, while the Tamron’s autofocus system excels in quick-paced environments due to its speed and accuracy.
Optical Performance
The Canon lens is constructed with 7 elements in 6 groups and includes two high-refraction lens elements and new Gaussian optics, which work together to eliminate astigmatism and reduce flare. This design results in crisp images, even at maximum aperture. The Tamron lens also promises outstanding optical performance throughout its zoom range, making it an excellent choice for various genres of photography. Both lenses excel in their categories, but the specific needs of the photographer will dictate which lens's optical performance is more beneficial.
Versatility and Use Cases
The Canon EF 50mm f/1.4 USM is ideal for everyday shooting, particularly for portrait and creative photography, due to its standard focal length and large aperture. Conversely, the Tamron 35-150mm F/2-2.8 is touted as the world’s first fast aperture zoom lens, which makes it highly versatile for both travel and portrait photography. Its ability to cover a wide range of focal lengths allows photographers to switch between wide-angle and telephoto without changing lenses. This versatility makes the Tamron lens particularly appealing for those who require flexibility in their shooting style.
Warranty and Support
Both lenses come with warranties, but the Tamron 35-150mm offers a more extended 6-year limited USA warranty compared to the Canon lens's 1-year warranty. This longer warranty period can provide additional peace of mind for photographers investing heavily in their gear. The comprehensive warranty of the Tamron lens may influence buyers who are concerned about long-term reliability and support.
Which should you buy?
Choosing between the Canon EF 50mm f/1.4 USM and the Tamron 35-150mm F/2-2.8 ultimately depends on your photography needs and budget. If you’re looking for a high-quality, cost-effective lens for everyday use, the Canon lens is an excellent choice at $398.99. However, for those in need of versatile focal lengths and superior optical performance across different scenarios, the Tamron lens, priced at $1,499.00, may be worth the investment. Consider your shooting style, the importance of versatility, and your budget to make the best decision for your photography journey.

