Nikon NIKKOR Z vs Tamron 28-
Updated July 2026 — full head-to-head comparison.
Overview of the Nikon NIKKOR Z 40mm f/2 and Tamron 28-75mm F/2.8 G2
The Nikon NIKKOR Z 40mm f/2 is priced at $276.95, making it significantly cheaper than the Tamron 28-75mm F/2.8 G2, which retails for $749.00. This price difference of about 63% can influence your purchasing decision, especially for those on a budget. Both lenses cater to Nikon Z series mirrorless cameras but serve different needs and shooting styles.
Design and Build Quality
The Nikon NIKKOR Z 40mm f/2 boasts a compact and lightweight design, making it an ideal companion for street photography and candid shots. Its small form factor is complemented by a durable build. In contrast, the Tamron 28-75mm F/2.8 G2, while also compact at 4.7 inches long and weighing 19.4 oz, offers moisture-resistant construction and a fluorine coating for added durability. This makes the Tamron more suited for challenging shooting conditions, while the Nikon lens is perfect for portability.
Autofocus Performance
When it comes to autofocus performance, the Nikon NIKKOR Z 40mm f/2 features a fast and quiet autofocus system, which is particularly beneficial for video recording. The lens effectively suppresses focus breathing, ensuring smooth transitions during filming. On the other hand, the Tamron 28-75mm F/2.8 G2 utilizes a VXD linear motor for high-speed and high-precision autofocus, making it an excellent choice for capturing fast-moving subjects. Both lenses excel in terms of autofocus, but the Tamron provides an edge in versatility with its zoom capabilities.
Versatility and Focal Length
The focal length of each lens affects its versatility. The Nikon NIKKOR Z 40mm f/2 offers a prime lens experience with a fixed 40mm focal length, which translates to a 60mm field of view on DX-format cameras. This lens is particularly suited for portraits and street photography. Conversely, the Tamron 28-75mm F/2.8 G2 covers a wide range from 28mm to 75mm, allowing for a variety of shooting scenarios, from landscapes to close-up shots. The zoom capability of the Tamron makes it a more versatile option for photographers looking to adapt to different scenes quickly.
Image Quality and Bokeh
Both lenses deliver excellent image quality, but they cater to different aesthetic preferences. The Nikon NIKKOR Z 40mm f/2 is known for its beautiful background blur due to its f/2 maximum aperture and 9 rounded blade diaphragm. This results in a natural bokeh effect, making it ideal for portraits where subject isolation is key. Meanwhile, the Tamron 28-75mm F/2.8 G2 also offers sharp images, but its maximum aperture of f/2.8 means it may not achieve the same level of bokeh as the Nikon lens. The choice here depends on whether you prioritize creamy backgrounds or a versatile zoom range.
Close-Up Capabilities
For photographers interested in close-up shots, the Tamron 28-75mm F/2.8 G2 excels with a minimum object distance (MOD) of 7.1 inches at the wide end and a maximum magnification ratio of 1:2.7. This capability allows for creative close-ups that can capture intricate details. The Nikon NIKKOR Z 40mm f/2, while also good for close focusing, does not specify its close-up capabilities to the same extent. Therefore, if macro photography is a significant consideration for you, the Tamron lens is the clear winner in this category.
Customization and Control
Customization features can significantly enhance your shooting experience. The Nikon NIKKOR Z 40mm f/2 includes a custom control ring that can be adjusted for manual focusing or to modify settings such as aperture, ISO, or exposure compensation. This feature provides photographers with more creative control. The Tamron 28-75mm F/2.8 G2, while lacking a customizable control ring, offers TAMRON Lens Utility, which expands the possibilities for still photography and video shooting. Both lenses provide unique customization options, but the Nikon lens may appeal more to those who desire hands-on control during their shoots.
Which should you buy?
Deciding between the Nikon NIKKOR Z 40mm f/2 and the Tamron 28-75mm F/2.8 G2 ultimately comes down to your specific photography needs. If you're seeking a compact, lightweight prime lens with excellent bokeh and a lower price point of $276.95, the Nikon lens is an excellent choice. However, if you require versatility, zoom capabilities, and superior close-up performance, the Tamron lens, priced at $749.00, may justify its higher cost. Each lens has its strengths, so consider what features matter most to your shooting style before making a decision.

