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Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z

BH #TA703004563N • MFR #AFA047Z-700
111 reviews
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Tamron 70-300mm f/4.5-6.3 Di III RXD Lens for Nikon Z
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.
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Tamron 70-300mm f/4.5-6.3 Di III RXD Overview

From Manufacturer

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.

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

Focal Length
70 to 300mm
Aperture
Maximum: f/4.5 to 6.3
Minimum: f/22 to 32
Lens Mount
Nikon Z
Lens Format Coverage
Full-Frame
Angle of View
34° 21' to 8° 15'
Minimum Focus Distance
31.5" / 0.8 m
Optical Design
15 Elements in 10 Groups
Aperture/Iris Blades
7, Rounded
Focus Type
Autofocus
Image Stabilization
No
Filter Size
67 mm (Front)
Dimensions
3 x 5.8" / 77 x 148 mm (Diameter x Length)
Weight
1.2 lb / 545 g
Packaging Info
Package Weight
2.075 lb
Box Dimensions (LxWxH)
11.7 x 5.8 x 5.5"

Tamron 70-300mm f/4.5-6.3 Di III RXD Reviews

Tamron 70-300mm zoom lens

By James
Rated 5 out of 5
Date: 2026-07-06

Convenient and light to carry around.

Fun and Sharp Lens

By Ross
Rated 4 out of 5
Date: 2026-04-10

I am a bit of a beginner photographer and was looking to for a good telephoto lens to pair with my Sony a6000. I wanted to use the lens for wildlife and architectural photography. The lens is sharp and takes very nice pictures. The lens does not offer any sort of stabilization, so if your camera lacks in body image stabilization like mine, it can be a bit of a challenge taking photos handheld at 300MM unless you have a very fast shutter speed. The build quality, despite being plastic and not metal, is very good, It feels very sturdy. Overall it is a good lens for beginners, amateurs and hobbyists at a nice price. I could also see this being used in professional contexts if you have a camera with IBIS. Overall, for the price I would say this is a a very solid and capable lens. Cheers!

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