Tamron 70-300mm f4.5-6.3 Di III RXD Nikon Z

Tamron 70-300mm f4.5-6.3 Di III RXD Nikon Z

The 70-300mm F4.5-6.3 is Tamron's first telephoto Zoom lens with a 300mm focal length for full-frame mirrorless cameras with Nikon Z mount. It combines a compact design and light weight with exceptionally high image quality. In doing so, the engineers aimed to make telephoto photography an effortless pleasure for photographers, regardless of their experience level. The lens features a moisture-resistant construction for added protection when shooting outdoors, and Tamron's proprietary BBAR (Broad-Band Anti-Reflection) coating prevents quality-degrading reflections inside the lens barrel. In addition, the Nikon Z-mount compatible 70-300mm F4.5-6.3 can be used with the dedicated Tamron Lens UtilityTM software. The telephoto zoom makes it easier than ever to zoom in on distant subjects. The long focal length is not only suitable for sports, wildlife and nature photography, it also provides a flattering perspective for portrait and street photography.

High image quality and light weight - the ideal telephoto zoom for on the go

The goal in developing the 70-300mm F4.5-6.3 was to create a lens that makes telephoto photography easier and more comfortable. The engineers' top priorities were therefore low weight and compact dimensions. To achieve this, the optical design was optimized on the computer and state-of-the-art technologies were used in the construction. Without sacrificing image quality, it was thus possible to develop a surprisingly lightweight (580 g) as well as compact, slim lens with a maximum diameter of 77 mm. The optical system comprises 15 elements in ten groups, including a high-precision LD (low dispersion) element to correct for color aberration and other optical errors that typically occur at telephoto focal lengths. Regardless of the focal length selected, images are brilliant and sharp. Even at 300mm, resolution is very high all the way to the corners of the image. This lens is also ideal for users who want to reduce the weight of their luggage, for example, when hiking in nature.

Outstanding optical performance

The optical design of the 70-300mm F4.5-6.3 is based on elaborate simulations using the latest design technologies and strikes a balance between compact size and high image quality. The optical design includes 15 elements in 10 groups, with a low dispersion (LD) lens element precisely positioned to effectively suppress axial chromatic as well as other aberrations that can occur with telephoto zoom lenses. At 300mm, a commonly used telephoto focal length, the lens design delivers excellent resolution right into the corners of the image. Thanks to Tamron's BBAR coating, which is world-renowned for its anti-reflective performance, the new Zoom lens produces extremely sharp and clear images throughout the Zoom range.

Quiet autofocus with RXD technology

The autofocus is based on an exceptionally quiet RXD (Rapid eXtra-silent stepping Drive) stepping motor. The autofocus system features a sensor that determines the current focus setting of the lens. This ensures fast and precise automatic focusing. Even with fast-moving subjects, the focus is continuously tracked. The autofocus works very quietly so that no disturbing focusing noises are recorded during video recordings.

Dedicated TAMRON Lens Utility software

Also with the Nikon Z version of the 70-300mm F4.5-6.3, users can take advantage of Tamron's proprietary Lens Utility software. The software here allows users to easily update the lens to the latest firmware themselves without having to go through the camera, providing a quick and easy way to update when newer firmware is available.

Weather sealed construction

The bayonet ring and other critical areas of the lens body are sealed against moisture and splashing water. This added protection allows photography even in adverse weather conditions.