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Sigma 24- vs Tamron 150-

Updated July 2026 — Sigma 24- wins on versatility and image quality, Tamron 150- wins on weight and size.

The Sigma lens excels in versatility and image quality, while the Tamron offers exceptional telephoto capabilities and weather resistance.

Why Sigma 24- is better

Versatility

Sigma covers a wider range of photography styles.

Image Quality

Sigma is known for high sharpness throughout the image.

Autofocus

Sigma offers reliable autofocus for everyday use.

Why Tamron 150- is better

Price

Tamron is $120 cheaper.

Telephoto Reach

Tamron reaches up to 500mm.

Weather Resistance

Tamron has moisture-resistant construction.

Overall score

Sigma 24-
88
Tamron 150-
82

Specifications

SpecSigma 24-Tamron 150-
Focal Length24-70mm150-500mm
Aperturef/2.8f/5-6.7
Price$1319.00$1199.00
CoatingStandardBBAR-G2
Weather SealingNoYes

Dimension comparison

Sigma 24-Tamron 150-

Overview

In this comparison, we'll explore the 24-70mm F2.8 DGDN II for Sony E by Sigma and the Tamron 150-500mm F/5-6.7 Di III VC VXD for Nikon Z Mount. While both lenses cater to different photography styles, they each offer unique features that could appeal to specific users. The Sigma lens is priced at $1,319.00, while the Tamron lens is more affordable at $1,199.00, making it about 9% cheaper.

Build Quality

Both the Sigma and Tamron lenses are designed for durability and performance, but they excel in different areas. The 24-70mm F2.8 DGDN II for Sony E is known for its high sharpness throughout the entire image, ensuring that your photos are crisp and clear. On the other hand, the Tamron 150-500mm features moisture-resistant construction and a fluorine coating, providing added protection against the elements. This makes the Tamron a better option for outdoor photography, especially in unpredictable weather conditions.

Versatility

When it comes to versatility, the 24-70mm F2.8 DGDN II is a standard zoom lens that can cover a wide range of shooting scenarios, making it suitable for everything from portraits to landscapes. Its focal length allows for flexibility in composition without needing to switch lenses. Conversely, the Tamron 150-500mm excels in the telephoto range, reaching up to 500mm, which is ideal for wildlife and sports photography. This extreme zoom capability allows for dramatic close-ups that the Sigma cannot match, providing a distinct advantage in specific shooting situations.

Image Quality

Image quality is a crucial factor for any lens, and both options provide impressive results. The Sigma lens is recognized for its high sharpness across the frame, ensuring excellent detail in all your images. Meanwhile, the Tamron 150-500mm boasts remarkable image quality with thoroughly controlled aberrations and high resolving power from edge to edge. The BBAR-G2 coating on the Tamron lens enhances clarity and contrast, further improving its performance in various lighting conditions. Both lenses deliver exceptional results, but the choice may depend on the type of photography you pursue.

Autofocus Performance

Autofocus performance can significantly impact your shooting experience. The Sigma lens offers reliable autofocus suitable for everyday use, making it a solid choice for most photographers. However, the Tamron 150-500mm features Tamron's VXD precise and high-speed linear motor autofocus mechanism, which is designed for quicker and more accurate focusing. This is particularly beneficial for capturing fast-moving subjects, such as wildlife or sports, where timing is critical. If fast autofocus is a priority, the Tamron lens would have an edge.

Size and Weight

Size and weight can influence your decision, especially if you plan to carry your gear for extended periods. The Sigma 24-70mm F2.8 is a relatively standard size for a lens of its type, making it manageable for most photographers. In contrast, the Tamron 150-500mm is compact for a full-frame 500mm lens, measuring just 8.4 inches when retracted. This design allows for easy portability without sacrificing focal length, making it an attractive option for those who need a powerful telephoto lens without the bulk.

Price Comparison

Price is often a deciding factor in any purchase, and in this case, the Tamron 150-500mm is priced at $1,199.00, making it about $120 cheaper than the Sigma 24-70mm, which retails for $1,319.00. This 9% difference could be significant for budget-conscious photographers looking for high-quality lenses. While price shouldn't be the sole factor in your decision, it certainly plays a role in determining which lens offers the best value for your needs.

Use Cases

Choosing between these two lenses ultimately comes down to your specific photography needs. The Sigma 24-70mm F2.8 DGDN II is ideal for general-purpose photography, offering versatility and high sharpness for a range of subjects. Alternatively, the Tamron 150-500mm is tailored for those who require extended reach, making it perfect for wildlife and sports photography. If you often shoot in varied environments and need a robust lens, the Tamron's weather-resistant features are particularly beneficial.

Which should you buy?

In conclusion, the choice between the Sigma 24-70mm F2.8 DGDN II and the Tamron 150-500mm largely depends on your photography style and needs. If you prioritize versatility and image quality for a variety of genres, the Sigma lens is an excellent choice. However, if you seek a more economical option with exceptional telephoto capabilities and weather resistance, the Tamron lens stands out as an attractive alternative. Ultimately, both lenses are exceptional in their own right, offering distinct advantages based on your photographic preferences.