With a dynamic telephoto zoom range and compact profile, the 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z from Tamron provides a popular telephoto zoom range for the full-frame Nikon Z-mount mirrorless cameras. This lens spans a useful short- to long-telephoto range and measures just 5.8" in length with a maximum diameter of 3", and it weighs just 1.2 pounds. It offers optical performance with aberration correction that delivers high image quality. Tamron's RXD stepping motor unit provides high-speed, high-precision, and quiet operation and is compatible with in-camera features. The 70-300mm f/4.5-6.3 is a highly practical telephoto zoom lens that performs across a diverse range of shooting styles including sports and other athletic events, wildlife, portraits, and more.
Ask Our Experts800.606.6969
Hello, Log InAccount & Orders
Video Chat with a Photography Expert - Live
Key Features
- Z-Mount Lens/Full-Frame Format
- Aperture Range: f/4.5 to f/22
- Low Dispersion Front Element
- BBAR Broad-Brand Anti-Reflection Coating
With a dynamic telephoto zoom range and compact profile, the 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z from Tamron provides a popular telephoto zoom range for the full-frame Nikon Z-mount mirrorless cameras. This lens spans a useful short- to long-telephoto range and measures just 5.8" in length with a maximum diameter of 3", and it weighs just 1.2 pounds. It offers optical performance with aberration correction that delivers high image quality. Tamron's RXD stepping motor unit provides high-speed, high-precision, and quiet operation and is compatible with in-camera features. The 70-300mm f/4.5-6.3 is a highly practical telephoto zoom lens that performs across a diverse range of shooting styles including sports and other athletic events, wildlife, portraits, and more.
More DetailsIn Stock
Protect Your Gear
Add a protection plan from $59.99
See Options
Tamron 70-300mm f/4.5-6.3 Di III RXD Overview
Versatile telephoto zoom is designed for full-frame Nikon Z-mount mirrorless cameras and can also be used with APS-C models where it will provide a 105-450mm equivalent focal length range
RXD stepping motor unit provides high-speed, high-precision, and exceptionally quiet operation that takes full advantage of in-camera features
15 elements in 10 groups with one LD (low dispersion) lens element precisely arranged to suppress axial chromatic and other aberrations that are likely to occur with telephoto zoom lenses
Compatible with in-camera shading, chromatic aberration, and distortion lens correction functions
Minimum focusing distance of 31.5" to suit working with close-up subjects
Rounded seven-blade diaphragm contributes to a pleasing bokeh quality
A high-strength aluminum-magnesium alloy and moisture-resistant construction benefits this lens' use in inclement conditions
Camera-based lens firmware updates via dedicated TAMRON Lens Utility software
UPC: 725211470021
Tamron 70-300mm f/4.5-6.3 Di III RXD Specs
| Color | |
| Focal Length | |
| Aperture | |
| Lens Mount | |
| Lens Format Coverage | |
| Angle of View | |
| Minimum Focus Distance | |
| Optical Design | |
| Aperture/Iris Blades | |
| Focus Type | |
| Image Stabilization | |
| Filter Size | |
| Dimensions | |
| Weight |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
Tamron 70-300mm f/4.5-6.3 Di III RXD Reviews
Light and powerful
By Gaopeng
Rated 5 out of 5
Date: 2025-06-10
this lens is quite light yet very powerful
Good lens from deep space
By DaniDaniel
Rated 4 out of 5
Date: 2025-03-02
I'm just getting started in astrophotography and photo editing through Affinity Photo 2. I'm trying to get all in on it and also bought an iOptron tracker as well to help with taking the photos. I have an issue where every time I use it for deep space, I'm getting a ring in the images which create challenges when editing. All that said, with my taxes completed, I know I can spend more for perhaps a higher-end lens. If it wasn't for the ring, I wouldn't even bother upgrading. Great lens for day time use though!
See any errors on this page?
Do filters rotate while the lens is focusing?
Do filters rotate while the lens is focusing?
The Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z offers internal focusing, so a filter attached to the front will not rotate.
Date published: 2023-03-09
Does this lens (Tamron 70-300mm f/4.5-6.3 Di III ...
Does this lens (Tamron 70-300mm f/4.5-6.3 Di III RXD) work well with the Z50 ii ? Any information would be greatly appreciated.
Yes, the Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z would be fully compatible for use with the Nikon Z50 II Mirrorless Camera.
Date published: 2025-04-25
Will this lens be useful for concert photography?
Will this lens be useful for concert photography?
The Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z is suitable for concert photography.
Date published: 2024-06-18
Will this work with the Nikon Z teleconverter tc ...
Will this work with the Nikon Z teleconverter tc 1.4?
No, the Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z is not compatible for use with the Nikon Z Teleconverter TC-1.4x. As of the date/time of this reply, the Nikon Z Teleconverter TC-1.4x is only compatible for use with the Nikon NIKKOR Z 70-200mm f/2.8 VR S Lens, the Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S Lens, the Nikon NIKKOR Z 400mm f/2.8 TC VR S Lens, and the Nikon NIKKOR Z 800mm f/6.3 VR S Lens. The Nikon Z Teleconverter TC-1.4x is not compatible for use with third-party lenses.
Date published: 2022-12-23
Hi, just wonder, the lens doesn't have built-in ...
Hi, just wonder, the lens doesn't have built-in image stabilization. Using it with Nikon Z6ii, will the Z6ii built-in VR work instead? And does the overall stabilization perform well?
Yes, with the Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z BH #TA703004563N. the Nikon Z6 II Mirrorless Camera's 5-Axis In-Body Vibration Reduction will work and overall stabilization is excellent.
Date published: 2022-12-23
Curious what the Nikon mount lens does for $200 ...
Curious what the Nikon mount lens does for $200 more than the Sony mount?
There is no difference in the optics of the lenses between the Nikon mount version and the Sony mount version. The only difference is the camera compatibility.
Date published: 2022-12-23
How is the performance of the Tamron 70-300mm ...
How is the performance of the Tamron 70-300mm lens with a Nikon Z6 camera base? Some reviews have mentioned it is slow to focus
Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z offers decent autofocus performance. Of course a Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S Lens will offer faster Autofocus.
Date published: 2023-07-12
Does it focus internally, or if not what is it's ...
Does it focus internally, or if not what is it's maximum length extended?
The Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z has internal focusing, but does not have internal zooming.
Date published: 2022-12-23