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Tamron lens for Sony and Nikon

Tamron 70-300mm F/4.5-6.3 Di III RXD

70–300 mm, f/4.5–6.3, made for full frame. It mounts natively on 12 of our APS-C cameras across 2 mounts; on the a6400 it frames like 105–450 mm.

  • 70–300 mm · 105–450 mm equiv. on a6400
  • f/4.5–6.3
  • 67 mm filter
  • 545 g (Sony) · 580 g (Nikon)
  • Weather-sealed
148 mm long77 mm67 mm filter thread
Drawn from Tamron's published size for the Sony E version: 77 × 148 mm, at its shortest. Details simplified.

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Sony E version on AmazonNikon Z version on Amazon

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On your camera

The view, the weight with the camera (battery and card included) and what the maker says about each pair. Tamron makes this lens for each mount; Tamron publishes the cameras it supports and lens firmware updates on its own site. It is made for full-frame sensors and covers APS-C with room to spare.

Every camera in our catalogue this lens mounts on: 12
CameraView (35 mm equiv.)With the cameraFit and maker's notes
Sony a6000105–450 mm889 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Sony a6100105–450 mm941 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Sony a6400105–450 mm948 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Sony a6600105–450 mm1,048 gFits and works
Sony a6700105–450 mm1,038 gFits and works
Sony ZV-E10105–450 mm888 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Sony ZV-E10 II105–450 mm922 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Sony FX30105–450 mm1,191 gFits and works
Nikon Z30105–450 mm985 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Nikon Z50105–450 mm1,030 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Nikon Z50II105–450 mm1,130 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.
Nikon Z fc105–450 mm1,025 gFits and works
Native mount: it fits and works.
  • Neither the lens nor the camera is stabilised; use a faster shutter speed or a support.

What it frames

105 mm105 mm105 mm
Highlighted: this lens on the a6400. A zoom's dashed frame is its longest view.

At its closest (80 cm from the sensor) it fills the frame of the a6400 with a subject about 12 cm wide.

On the a6400, to scale

Side view drawn from the published depth of the camera and length of the lens. 948 g together.

Every lens with a 67 mm thread

Other telephoto zooms for Sony E

The nearest in focal length, with the numbers that differ.

Questions about this lens

Which cameras does the Tamron 70-300mm F/4.5-6.3 Di III RXD fit?

12 APS-C cameras in our catalogue: a6000, a6100, a6400, a6600, a6700, ZV-E10, ZV-E10 II, FX30, Z30, Z50, Z50II, Z fc. It is made for full frame, so it also fits the full-frame cameras on its mount.

What does it frame like on APS-C?

70–300 mm frames like 105–450 mm on the a6400 (1.5x).

What filter size does it take?

67 mm screw-in filters. Every lens with a 67 mm thread.

Where these facts come from

Facts checked 9 Oct 2026 against the makers' specification pages. How we check

Size, weight, filter thread, close focus and magnification are Tamron's published figures; weight and length differ slightly between mount versions. We have not tested this lens; for image quality, read reviews from people who have.

Specifications

Mount
Sony E
Made for
Full-frame sensors (covers APS-C too)
Focal length
70–300 mm
Maximum aperture
f/4.5–6.3
Lens stabilisation
No
Weather sealing
Yes, per the maker
Filter thread
67 mm
Weight
545 g
Size (diameter × length)
77 × 148 mm
Closest focus
80 cm
Maximum magnification
0.2x
Autofocus
Yes
Announced
2020
Note
No stabilisation in the lens

Per mount: Sony E 545 g, 148 mm long; Nikon Z 580 g, 148 mm long.