Tamron 150- vs Tamron 70-
Updated July 2026 — Tamron 150- leads on focal range and weight.
The Tamron 150-500mm excels in super-telephoto capabilities, while the 70-180mm offers versatility and a faster aperture. Choose based on your specific needs.
Why Tamron 150- is better
Super-Telephoto
150-500mm reach is ideal for wildlife and sports.
Image Quality
High resolving power across the zoom range.
Stabilization
Effective VC stabilization at long focal lengths.
Why Tamron 70- is better
Price
17% cheaper than the 150-500mm.
Aperture
Fast f/2.8 aperture for low-light shooting.
Weight
Lighter and more compact for easier handling.
Overall score
Specifications
| Spec | Tamron 150- | Tamron 70- |
|---|---|---|
| Image Stabilization | Yes | Yes |
| Autofocus | VXD | VXD |
| Coating | BBAR-G2 | Fluorine |
| Zoom Type | Telephoto | Standard |
| Close Focus | 23.6in | 11.8in |
Dimension comparison
Overview of the Tamron 150-500mm and Tamron 70-180mm Lenses
The Tamron 150-500mm F/5-6.7 Di III VC VXD is priced at $1,199.00, while the Tamron 70-180mm F/2.8 Di III VC VXD G2 is available for $999.00, making the latter about 17% cheaper. Both lenses cater to different photographic needs, with the 150-500mm lens designed for super-telephoto shooting and the 70-180mm lens aimed at offering a fast aperture for versatility in various lighting conditions. Understanding the distinctive features and performance of each lens can help potential buyers make an informed decision.
Design and Build Quality
In terms of design, the Tamron 150-500mm is notably compact for a super-telephoto lens, measuring just 8.4 inches when retracted and extending to 11.3 inches. It boasts a moisture-resistant construction and a fluorine coating for added protection against the elements. On the other hand, the Tamron 70-180mm features a more traditional zoom lens design with dimensions of 6.2 inches by 3.3 inches and a weight of 30.2 ounces, making it easier to handle for extended periods. Both lenses share a moisture-resistant build and protective coatings, ensuring durability in various shooting conditions.
Optical Performance
The optical performance of both lenses is impressive, but they cater to different photographic styles. The Tamron 150-500mm offers remarkable image quality with high resolving power across the entire zoom range, complemented by its BBAR-G2 coating that enhances clarity and contrast. This lens is ideal for wildlife and sports photography, where long-range detail is crucial. Conversely, the Tamron 70-180mm achieves uncompromising image quality throughout its zoom range and features a high-speed autofocus mechanism, making it suitable for portrait and event photography. It has a minimum object distance (MOD) of 0.3 meters at 70mm, allowing for striking close-ups.
Autofocus and Stabilization
The autofocus and stabilization systems of these lenses significantly enhance their usability. The Tamron 150-500mm is equipped with a VXD linear motor autofocus mechanism that provides precise and high-speed focusing, ideal for capturing fast-moving subjects. Its VC image stabilization further aids in ensuring sharp images at long focal lengths. In comparison, the Tamron 70-180mm also utilizes the VXD autofocus system, which is noted for its improved subject tracking capabilities. Both lenses feature Tamron’s VC stabilization, but the 70-180mm offers added versatility with its fast f/2.8 aperture, making it easier to shoot in low-light conditions.
Versatility and Use Cases
The Tamron 150-500mm excels in situations requiring extended reach, such as wildlife and sports photography, where the extra focal length provides significant advantages. Its 500mm capability translates to an effective 750mm on crop-sensor cameras, making it a powerful tool for capturing distant subjects. Alternatively, the Tamron 70-180mm is incredibly versatile, functioning well for portraits, events, and even macro photography thanks to its close focusing ability. The lens's fast aperture allows for beautiful bokeh effects and makes it a favorite among photographers working in variable lighting conditions.
Price and Value Proposition
With the Tamron 150-500mm priced at $1,199.00 and the Tamron 70-180mm at $999.00, there is a notable difference in price. The 70-180mm lens offers about 17% savings, making it an attractive option for photographers looking to invest in a high-quality lens without breaking the bank. While both lenses provide excellent image quality and functionality, buyers should consider their specific needs and shooting styles when evaluating value. If one primarily shoots at longer distances, the 150-500mm may justify its higher price, while those needing versatility and speed may find the 70-180mm more appealing.
Target Audience
The Tamron 150-500mm is primarily aimed at wildlife and sports photographers who need a longer reach and the ability to capture fast action with clarity. Its features cater to those who prioritize distance and detail in their photography. Conversely, the Tamron 70-180mm is designed for a broader audience, including portrait, event, and street photographers who value a fast aperture and versatility in their shooting. This lens's compact size and lightweight design make it particularly appealing for those who need to carry their gear for extended periods.
Which should you buy?
Choosing between the Tamron 150-500mm and the Tamron 70-180mm ultimately depends on your specific photographic needs. If you require a super-telephoto lens for wildlife or sports photography, the 150-500mm offers unmatched reach and image quality despite its higher price. However, if you're looking for a versatile lens that performs well in various settings and is more affordable, the 70-180mm stands out as an excellent choice. Both lenses showcase Tamron's commitment to quality and innovation, ensuring that photographers will find value in either option based on their shooting preferences.

