Canon 344B006 EF 24- vs Sigma 28-
Updated July 2026 — Canon 344B006 EF 24- wins on warranty, Sigma 28- wins on build and price.
The Canon lens offers better value for budget-conscious photographers, while the Sigma lens excels in optical performance and build quality.
Why Canon 344B006 EF 24- is better
Price
Canon lens is significantly cheaper at $509.00.
Warranty
Canon lens includes a one-year manufacturer's warranty.
Versatility
Canon lens is suitable for a wider range of photography.
Why Sigma 28- is better
Optical Quality
Sigma lens delivers superior image quality.
Build Quality
Sigma lens has a lightweight and compact design.
Focusing Features
Sigma lens includes advanced focusing options.
Overall score
Specifications
| Spec | Canon 344B006 EF 24- | Sigma 28- |
|---|---|---|
| Brand | Canon | Sigma |
| Price | $509.00 | $859.95 |
| Focal Length | 24-105mm | 28-70mm |
| Aperture | f/4.0 | f/2.8 |
| Weight | Not specified | Lightweight |
Dimension comparison
Price Comparison
When it comes to price, the Canon 344B006 EF 24-105mm f/4.0 L is USM Lens is significantly more economical than the Sigma 28-70mm F2.8 DG DN for Sony E Black. The Canon lens is priced at $509.00, while the Sigma lens costs $859.95, making the Sigma about 69% more expensive. This price difference could be a decisive factor for photographers on a budget or those just starting their lens collection. The Canon lens also has a price average of $518.83 over the last 90 days, indicating stable pricing, while the Sigma has a price average of $778.11, suggesting it has been fluctuating more.
Build Quality and Design
The Sigma 28-70mm boasts superb build quality, which is essential for durability and reliability during shoots. Its lightweight and compact body make it a practical choice for those who need to carry their gear for extended periods. In contrast, the Canon lens, while also well-made, does not specifically highlight its weight or compactness in the provided features. However, Canon lenses are generally known for their robust construction. The Sigma lens's design includes internal focusing and a focus mode switch, enhancing user experience, particularly for those who frequently switch between autofocus and manual operation.
Optical Performance
Optical performance is a critical aspect for any lens, and the Sigma 28-70mm is designed to deliver exceptional image quality that rivals even the higher-end Art line lenses. The Canon 344B006, with its ultrasonic motor (USM) for silent operation and image stabilization, also provides impressive image quality but is geared more towards versatility with its zoom range. While both lenses offer excellent optical performance, those seeking the latest in lens technology may lean towards the Sigma for its contemporary design and advanced features.
Focusing Features
Focusing capabilities differ between these two lenses. The Canon lens features an ultrasonic motor that allows for quiet and reliable autofocus, making it suitable for video and still photography without disturbing the subject. It also allows users to switch between autofocus and manual operation seamlessly. On the other hand, the Sigma lens incorporates a focus mode switch and internal focusing, which can enhance the user experience, especially in dynamic shooting situations. Both lenses cater to different preferences, but the Sigma's additional features may appeal more to professional photographers requiring advanced focusing options.
Warranty and Support
The Canon 344B006 comes with a one-year manufacturer's warranty, providing peace of mind for potential buyers. This warranty indicates a commitment to quality and customer service from Canon. The Sigma lens does not specify a warranty period in the provided data, which may be a consideration for buyers looking for assurance on their investment. The availability of a warranty can be a deciding factor for many, especially when dealing with higher-priced items like the Sigma lens.
Target Audience
The Canon lens targets a broader audience, appealing to both amateur and professional photographers looking for a versatile lens for various shooting scenarios. Its price point makes it more accessible, particularly for those new to photography. The Sigma lens, with its advanced features and higher price tag, is likely to attract professionals and enthusiasts who prioritize optical performance and are willing to invest more for superior quality. Understanding the target audience can help potential buyers align their purchase with their photography needs.
User Experience
User experience can be quite different with each lens. The Canon lens is praised for its ease of use, thanks to its autofocus capabilities and smooth manual switching. It is designed to meet the needs of photographers who prioritize convenience. Meanwhile, the Sigma lens, emphasizing lightweight design and superb build quality, offers a different kind of user experience, ideal for those who value portability without sacrificing performance. This distinction is crucial for photographers who often shoot on the go.
Which should you buy?
Deciding between the Canon 344B006 EF 24-105mm f/4.0 L is USM Lens and the Sigma 28-70mm F2.8 DG DN for Sony E Black ultimately comes down to budget and specific needs. If you are looking for a more budget-friendly option with solid performance, the Canon lens is the way to go, priced at $509.00. However, if you prioritize optical quality and advanced features, the Sigma lens, despite its higher price of $859.95, may better suit your needs. Each lens has its strengths, and understanding what matters most to you will guide your decision.

