Nikon NIKKOR Z vs Tamron 70-
Updated July 2026 — Nikon NIKKOR Z wins on weather sealing and build, Tamron 70- wins on weight and size.
The Nikon NIKKOR Z 85mm f/1.8 S excels in optical quality and build, while the Tamron 70-300mm offers versatility at a lower price. Choose based on your specific photography needs.
Why Nikon NIKKOR Z is better
Optical Quality
Nikon lens provides superior bokeh and sharpness.
Build Quality
Nikon is dust and drip resistant.
Low Light Performance
Nikon's f/1.8 aperture is better for low light.
Why Tamron 70- is better
Price
Tamron is significantly cheaper.
Versatility
Tamron covers a wider zoom range.
Weight
Tamron is lighter and more portable.
Overall score
Specifications
| Spec | Nikon NIKKOR Z | Tamron 70- |
|---|---|---|
| Focal Length | 85mm | 70-300mm |
| Aperture | f/1.8 | f/4.5-6.3 |
| Lens Type | Prime | Zoom |
| Bokeh | Excellent | Good |
| Compatibility | Nikon Z | Sony E |
Dimension comparison
Overview of the Nikon NIKKOR Z 85mm f/1.8 S and Tamron 70-300mm F/4.5-6.3
The Nikon NIKKOR Z 85mm f/1.8 S and Tamron 70-300mm F/4.5-6.3 are both excellent camera lenses, catering to different photography needs. The Nikon lens is a premium 85mm portrait prime lens, while the Tamron lens offers a versatile zoom range from 70mm to 300mm. With a price difference of about $397.95, the Nikon lens retails for $796.95, whereas the Tamron is priced at $399.00. Choosing between these two depends largely on your shooting style and requirements.
Design and Build Quality
When it comes to design and build quality, the Nikon NIKKOR Z 85mm f/1.8 S stands out with its robust construction and professional-grade features. This lens is dust and drip resistant, extensively sealed to keep out moisture and dust, which is crucial for outdoor photography. On the other hand, the Tamron 70-300mm is designed for lightweight portability, making it fun and convenient for telephoto shooting. Weighing just 19.2 oz, it is significantly lighter than the Nikon, which makes it a great option for those who prioritize mobility. However, the Nikon's build quality offers more durability for serious photographers.
Optical Performance
The Nikon NIKKOR Z 85mm f/1.8 S is engineered for exceptional optical performance, featuring a nine-blade diaphragm that creates soft, rounded bokeh. It also includes two ED glass elements and Nano Crystal coating for lifelike accuracy. In contrast, the Tamron 70-300mm utilizes 15 elements arranged in 10 groups, ensuring uncompromising image quality throughout its zoom range. Both lenses provide stunning bokeh, but the Nikon excels in portrait photography, while the Tamron offers versatility for a variety of subjects, including landscapes and sports.
Focus and Usability
Focusing performance is another critical consideration. The Nikon lens boasts an unwavering focus and customizable control ring, allowing photographers to adjust settings intuitively. Its prime lens design, combined with a wide f/1.8 aperture, makes it particularly effective in low-light conditions, a boon for portrait photographers. Conversely, the Tamron 70-300mm features the RXD (Rapid eXtra-silent stepping Drive) unit, which provides a remarkably quiet autofocus experience, ideal for wildlife and sports photography. This makes the Tamron lens more versatile for dynamic shooting situations, where silence and speed are paramount.
Price and Value
In terms of price, the Tamron 70-300mm F/4.5-6.3 is considerably more affordable at $399.00, making it about 50% cheaper than the Nikon NIKKOR Z 85mm, which retails for $796.95. This significant price difference may be appealing to photographers who are just starting out or those who need a multipurpose lens without breaking the bank. However, the Nikon lens justifies its higher price with superior optical quality and build, making it a worthy investment for serious portrait photographers.
Compatibility
Compatibility is a vital factor to consider when choosing between these lenses. The Nikon NIKKOR Z 85mm f/1.8 S is specifically designed for Z series mirrorless cameras, ensuring optimal performance and integration with Nikon's latest technology. In contrast, the Tamron 70-300mm is versatile enough to work with Sony's full-frame and APS-C E-mount mirrorless cameras, making it a flexible choice for Sony users. If you are locked into a specific camera brand, your choice will be influenced by the compatibility of these lenses with your existing gear.
Target Audience
The target audience for each lens is quite distinct. The Nikon NIKKOR Z 85mm f/1.8 S is primarily aimed at portrait photographers, wedding shooters, and creatives who prioritize image quality and bokeh. Its features cater to those who need a lens that excels in portrait and headshot photography. On the other hand, the Tamron 70-300mm appeals to a broader audience, including wildlife photographers, sports enthusiasts, and casual shooters looking for a versatile lens that can handle various shooting scenarios. This makes the Tamron a more adaptable choice for different types of photography.
Which should you buy?
Deciding between the Nikon NIKKOR Z 85mm f/1.8 S and the Tamron 70-300mm F/4.5-6.3 ultimately depends on your specific photography needs and budget. If you are a portrait photographer seeking exceptional optical quality and are willing to invest more, the Nikon lens is the clear choice. However, if you need a versatile, lightweight lens for a range of photography styles at a more accessible price point, the Tamron 70-300mm is an excellent option. Your decision should align with your shooting style, the subjects you intend to capture, and your budgetary constraints.

