Canon EF 75- vs Sigma
Updated July 2026 — Canon EF 75- wins on price and focal length, Sigma wins on aperture and weight.
The Canon EF 75-300mm offers great versatility and affordability, while the Sigma 16mm excels in low-light performance and image quality.
Why Canon EF 75- is better
Price
Canon is significantly cheaper at $169.
Versatility
Canon offers a zoom range of 75-300mm.
Weight
Canon is lighter and easier to handle.
Why Sigma is better
Aperture
Sigma has a larger f/1.4 aperture.
Build Quality
Sigma features a dust- and splash-proof design.
Autofocus
Sigma has a fast hybrid autofocus system.
Overall score
Specifications
| Spec | Canon EF 75- | Sigma |
|---|---|---|
| Focal Length | 75-300mm | 16mm |
| Max Aperture | f/4-5.6 | f/1.4 |
| Elements | 13 in 9 | 16 in 13 |
| Closest Focus | 1.5m | 9.8in |
| Compatibility | Canon EF | Sony E |
Dimension comparison
Overview of the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens
The Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens is designed for versatility, making it ideal for a variety of photography styles. Priced at $169.00, it is considerably more budget-friendly than its counterpart, the Sigma 16mm f/1.4, which retails for $539.00. This price difference of $370.00 highlights its appeal to amateur photographers or those looking for a dependable zoom lens without breaking the bank.
Equipped with a focal length range of 75-300mm and a maximum aperture of f/4-5.6, this lens is well-suited for capturing distant subjects, whether in sports or wildlife photography. Its construction includes 13 elements in 9 groups, offering decent optical performance for most shooting conditions. With a closest focusing distance of 1.5m, it allows for close-up shots, making it a versatile option for various photographic needs.
Overview of the Sigma 16mm f/1.4 DC DN Contemporary Lens
The Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E is a premium lens that offers superior low-light performance and excellent image quality. At a price of $539.00, this lens is targeted toward serious photographers who demand high-quality results. The significant price difference, about 17% more than the Canon lens, reflects its advanced features and capabilities.
This lens features a large f/1.4 aperture, which excels in low-light conditions and provides stunning bokeh for portrait photography. With its compact size, it is easily portable, making it a great choice for travel and street photography. Moreover, this lens is designed to be compatible with Sony E mount cameras, ensuring smooth autofocus performance, which is particularly beneficial for video shooting. The 16 elements in 13 groups construction further enhances image clarity and detail.
Build Quality and Design
When comparing the build quality and design of the Canon EF 75-300mm and the Sigma 16mm, the differences are quite noticeable. The Canon lens is designed for durability but is relatively lightweight, making it easier to handle during extended shooting sessions. Its design focuses on functionality rather than premium materials, which contributes to its lower price.
On the other hand, the Sigma lens features a more robust and sophisticated design, including a dust- and splash-proof construction that enhances its durability in challenging weather conditions. This added protection is crucial for photographers who often shoot outdoors. The compact nature of the Sigma lens adds to its portability, making it more convenient for photographers on the go.
Versatility in Photography
Versatility is where the Canon EF 75-300mm shines as it offers a broad focal length range, making it suitable for various photography styles, from wildlife photography to landscapes. Its telephoto capabilities allow for capturing distant subjects effectively, thus making it a great choice for events where you may need to shoot from afar.
Conversely, the Sigma 16mm f/1.4 is a prime lens, which means it has a fixed focal length. While it may not offer the same versatility in terms of zooming, its wide-angle capability allows for stunning landscape and architecture photography. The large aperture is ideal for low-light conditions, making it perfect for night photography or indoor events. Thus, while the Canon lens is flexible, the Sigma lens excels in specific scenarios.
Focusing Mechanisms
The focusing mechanisms of both lenses are tailored to their intended uses, affecting their performance in various shooting conditions. The Canon EF 75-300mm employs a front group rotating extension system with a Micromotor for focus adjustments. While this system is functional, it may not be as quick or precise as newer autofocus technologies.
In contrast, the Sigma 16mm f/1.4 features a fast hybrid autofocus system that accommodates smooth and silent focusing, making it an excellent choice for video shooting. This modern approach to autofocus enhances the overall user experience, particularly for dynamic subjects or when shooting in varying light conditions. Thus, if autofocus speed and accuracy are paramount, the Sigma lens would be the preferable choice.
Price and Value
The Canon EF 75-300mm lens, priced at $169.00, offers exceptional value for entry-level photographers or those who need a reliable telephoto lens without a hefty investment. This affordability allows for more accessible entry into photography, particularly for those who may not be ready to invest heavily in gear.
In stark contrast, the Sigma 16mm f/1.4, priced at $539.00, positions itself as a premium option. While the higher price point may deter some, the quality of optics and performance justifies this investment for more serious photographers. The lens is designed to last and provide high-quality results, which can be critical for professionals who rely on their gear for income. Therefore, the choice between these two lenses often comes down to budget and intended use.
Which should you buy?
Choosing between the Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens and the Sigma 16mm f/1.4 DC DN Contemporary Lens for Sony E boils down to your specific photography needs and budget. If you are seeking versatility, affordability, and a reliable zoom lens for various photography styles, the Canon lens at $169.00 is an excellent choice. However, if you require high-quality optics, superior low-light performance, and are willing to invest significantly for enhanced capabilities, the Sigma lens at $539.00 would be the better option. Ultimately, your decision should reflect your photography goals and how much you are prepared to spend to achieve them.

