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Nikon Nikkor Z 28-400mm F4-8 VR vs Tamron 70-300mm f/4.5-6.3 Di III RXD

Both are Nikon Z lenses for full frame. Here is what actually differs.

Pick the Nikon Nikkor Z 28-400mm F4-8 VR if

  • You need ⅓ stop more light for low light or background blur (f/4 vs f/4.5)
  • You want a wider view: 28mm vs 70mm at the wide end
  • You need more reach: 400mm vs 300mm at the long end
  • You shoot handheld in dim light or video: it has optical image stabilization and the Tamron 70-300mm f/4.5-6.3 Di III RXD does not
  • You shoot close-ups: it focuses down to 0.2 m vs 0.8 m

Pick the Tamron 70-300mm f/4.5-6.3 Di III RXD if

  • You want the lighter lens to carry: 145 g lighter (580 g vs 725 g)

Spec differences

16 differences
Specifications that differ between the Nikon Nikkor Z 28-400mm F4-8 VR and the Tamron 70-300mm f/4.5-6.3 Di III RXD
Nikon Nikkor Z 28-400mm F4-8 VR Tamron 70-300mm f/4.5-6.3 Di III RXD
Brand
Nikon
Tamron
Type
Superzoom
Telephoto Zoom
Focal length
28-400mm
70-300mm
Max aperture
f/4 ⅓ stop faster
f/4.5
Weight
725 g
580 g lighter
Length
142 mm shorter
150.3 mm
Diameter
85 mm
77 mm slimmer
Filter thread
77 mm
67 mm
Min focus distance
0.2 m closer
0.8 m
Max magnification
0.35× larger
0.2×
Aperture blades
not listed
7
Optical design
21 elements / 15 groups
15 elements / 10 groups
Autofocus motor
not listed
RXD
Image stabilization
Yes stabilized
No
Weather sealing
not listed
Yes
Released
2024
2022
2 identical specs hidden: mount, format. Show all
Mount
Nikon Z both
Format
Full frame both

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