Tamron 70-300mm F/4.5-6.3 Di III RXD Nikon Z (Full Frame & APS-C)

Tamron 70-300mm F/4.5-6.3 Di III RXD Nikon Z – World’s smallest and lightest telephoto zoom in its class

This Tamron 70-300mm F/4.5-6.3 Di III RXD for Nikon Z brings a compact telephoto zoom to full-frame and APS-C Z-mount cameras. It combines a long focal range with a lightweight design engineered to match the smaller scale of Nikon’s Z system bodies.

Designed for sports, wildlife and portrait photography

Use this lens when you need reach without the bulk typical of telephoto zooms. It suits sports, wildlife and portrait situations where mobility and handling matter. Because the lens measures only 150.3mm and weighs 580g, you can carry it for longer shoots and move quickly between subjects.

Optical design and image quality

The lens construction consists of 15 elements in 10 groups. Tamron includes an LD (Low Dispersion) element to reduce chromatic aberration and improve clarity, especially at long focal lengths. At 300mm the design delivers excellent resolution from edge-to-edge, and Tamron’s BBAR coating reduces reflections to keep contrast and color accurate across the zoom range.

Autofocus and video use

Autofocus runs on the RXD stepping motor. This drive is exceptionally quiet and fast, allowing you to maintain tack-sharp focus on moving subjects. Because the AF operates with very low noise, the lens is well suited for video work or any situation that requires minimal focusing sound.

Weather resistance and durability

The barrel features a moisture-resistant construction so you can shoot outdoors in more demanding weather conditions. Tamron also designed the lens to pair in size and balance with Nikon Z-mount cameras, helping you maintain comfortable handling during extended use.

Compatibility and firmware updates

You can use this lens with the dedicated Tamron Lens Utility for firmware updates and adjustments. The lens supports Tamron’s software to keep it up to date and to apply any available optimizations from the manufacturer.

Key specifications

• World's smallest and lightest telephoto zoom in its class
• Moisture-resistant construction for outdoor use
• Excellent resolution from edge-to-edge, including at 300mm
• Tamron BBAR coating for improved anti-reflection performance
• Compatible with Tamron Lens Utility for firmware updates
• Quiet and fast RXD stepping motor for autofocus

Warranty and registration

Tamron offers a 5-year warranty on this lens when you register it on their website within 2 months of purchase. Registration ensures you receive the extended warranty and access to Tamron support under the full terms and conditions.

You can register and read the full terms at the official Tamron registration page.

FAQ

Question: Is this Tamron lens compatible with Nikon Z full-frame and APS-C cameras?
Answer: Yes. The lens is designed for the Nikon Z mount and supports both full-frame and APS-C formats.

Question: Can I use this lens for video and stills where low-focus noise matters?
Answer: Yes. The RXD stepping motor provides exceptionally quiet autofocus, making the lens suitable for video as well as stills that require low operational noise.

Question: How does the lens perform at long focal lengths like 300mm?
Answer: The optical design, including an LD element and BBAR coating, delivers excellent edge-to-edge resolution at 300mm and helps control chromatic aberration and reflections.

Question: Is the lens suitable for outdoor and adverse weather shooting?
Answer: The lens has a moisture-resistant construction, which improves its usability in outdoor and harsher shooting conditions.

Question: How do I get the 5-year warranty for this lens?
Answer: Register the lens on Tamron’s registration page within two months of purchase to receive the extended 5-year warranty; follow the link provided by Tamron to read the full terms and conditions.