Nikon NIKKOR Z 28- vs Tamron 17-
Updated July 2026 — Nikon NIKKOR Z 28- wins on zoom and stabilization, Tamron 17- wins on size.
The Nikon NIKKOR Z 28-400mm offers superior versatility and zoom range, while the Tamron 17-70mm provides excellent value for everyday use.
Why Nikon NIKKOR Z 28- is better
Zoom Range
14.2x zoom vs 4.1x zoom
Low Light
Better VR performance for low-light shooting
Versatility
Wider focal length range for diverse photography
Why Tamron 17- is better
Price
Significantly cheaper at $599
Portability
More compact and lightweight design
Everyday Use
Ideal for casual and event photography
Overall score
Specifications
| Spec | Nikon NIKKOR Z 28- | Tamron 17- |
|---|---|---|
| Focal Length | 28-400mm | 17-70mm |
| Max Aperture | f/4-8 | f/2.8 |
| VR Performance | 5.0 stops | AI enhanced |
| Close Focus | 0.2m | 7.5in |
| Weight | 1.6 lbs | 1.5 lbs |
Dimension comparison
Overview of the Nikon NIKKOR Z 28-400mm and Tamron 17-70mm
The Nikon NIKKOR Z 28-400mm f/4-8 VR Mirrorless Lens is priced at $1,296.95, while the Tamron 17-70mm f/2.8 Di III-A VC RXD Lens is significantly more budget-friendly at $599.00, making it about 54% cheaper than Nikon's offering. Both lenses cater to different photography needs, reflecting varied focal lengths, features, and target users. Understanding these differences can help photographers choose the right lens for their specific requirements.
Focal Length and Versatility
The Nikon NIKKOR Z 28-400mm offers an impressive focal length range from 28mm to 400mm, providing a 14.2x zoom that is ideal for everything from wide landscapes to distant wildlife. This extensive range makes it suitable for diverse photography styles, including sports and travel. In contrast, the Tamron 17-70mm covers a more modest 17-70mm range, equivalent to 25.5-105mm in full-frame terms, which is ideal for everyday shooting and general-purpose photography. While the Nikon lens excels in versatility, the Tamron lens is tailored for those who prioritize portability and ease of use in everyday shooting scenarios.
Optical Performance
Nikon's lens boasts stable VR performance, equivalent to a 5.0-stop increase in shutter speed, which is crucial for capturing sharp images in low-light conditions. Additionally, it features a minimum focus distance of 0.2 m, allowing for dynamic close-ups. On the other hand, the Tamron lens incorporates 16 elements in 12 groups, including two Glass Molded Aspherical elements, ensuring outstanding optical performance across its zoom range. Both lenses excel in optical quality, but the Nikon's longer range may provide more creative opportunities for specialized shooting.
Build Quality and Handling
The Nikon NIKKOR Z 28-400mm is designed to be lightweight for its class, weighing approximately 1.6 lbs, making it easier to carry during long shoots. It also features Synchro VR, which enhances stabilization when paired with compatible cameras. The Tamron 17-70mm is similarly lightweight and compact, designed for APS-C cameras, and features moisture-resistant construction and a fluorine coating for added durability. While both lenses are built for ease of use, the Nikon's larger size comes with added functionality, while the Tamron prioritizes portability and resilience.
Autofocus and Video Capabilities
The Nikon lens is equipped with a linear MF drive that supports smooth focusing, particularly beneficial for video shooting. This feature, combined with its VR capabilities, allows for stable and clear footage. Conversely, the Tamron lens leverages AI technology to enhance its Vibration Compensation system, making it exceptionally suited for video as well. Both lenses provide advanced autofocus capabilities, but the Tamron's AI integration specifically enhances video performance, making it a strong contender for videographers.
Price Comparison
The Nikon NIKKOR Z 28-400mm is priced at $1,296.95, while the Tamron 17-70mm comes in at a more accessible $599.00. This price difference of about $697.95 makes the Tamron an appealing option for those on a tighter budget or for those who may not require the extensive zoom range of the Nikon lens. Given the significant cost disparity, photographers must consider their needs carefully—whether they prioritize a broad zoom range or seek a more economical, versatile option for everyday shooting.
Target Audience
The Nikon NIKKOR Z 28-400mm is ideal for photographers who require versatility and the ability to capture subjects from great distances, making it suitable for wildlife, sports, and travel photography. Its advanced features cater to professionals and enthusiasts who need high-performance optics. In contrast, the Tamron 17-70mm is aimed at photographers who need a reliable, high-speed standard zoom lens for everyday use—perfect for events, portraits, and casual photography. Its compact design and affordability make it particularly appealing to hobbyists and casual shooters.
Which should you buy?
Choosing between the Nikon NIKKOR Z 28-400mm and the Tamron 17-70mm largely depends on your photography needs and budget. If you require a versatile lens with extensive zoom capabilities and are willing to invest significantly, the Nikon lens is an excellent choice. However, if you are looking for a high-quality, budget-friendly lens that excels in everyday shooting situations, the Tamron lens stands out as a compelling option. Ultimately, both lenses have their strengths, and the right choice will align with your specific photographic goals.

