Skip to content
Menu

Tamron 100-400mm F4.5-6.3 Di VC USD vs Canon EF 90-300mm f/4.5-5.6

Both are Canon EF telephoto zoom lenses for full frame. Here is what actually differs.

Pick the Tamron 100-400mm F4.5-6.3 Di VC USD if

  • 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 Canon EF 90-300mm f/4.5-5.6 does not
  • You want bigger close-ups: 0.28× vs 0.25× maximum magnification
  • You care about the shape of out-of-focus highlights: 9 aperture blades vs 7
  • You prefer a newer design: released 2017 vs 2003
  • Our notes say it suits: Wildlife, sports, travel

Pick the Canon EF 90-300mm f/4.5-5.6 if

  • You want the lighter lens to carry: 715 g lighter (420 g vs 1135 g)
  • You want a wider view: 90mm vs 100mm at the wide end
  • You want a compact lens: 114.7 mm vs 199 mm long

Spec differences

13 differences
Specifications that differ between the Tamron 100-400mm F4.5-6.3 Di VC USD and the Canon EF 90-300mm f/4.5-5.6
Tamron 100-400mm F4.5-6.3 Di VC USD Canon EF 90-300mm f/4.5-5.6
Brand
Tamron
Canon
Focal length
100-400mm
90-300mm
Weight
1135 g
420 g lighter
Length
199 mm
114.7 mm shorter
Diameter
86.2 mm
71 mm slimmer
Filter thread
67 mm
58 mm
Max magnification
0.28× larger
0.25×
Aperture blades
9 more blades
7
Optical design
17 elements / 11 groups
13 elements / 9 groups
Autofocus motor
USD
not listed
Image stabilization
Yes stabilized
No
Weather sealing
Yes
not listed
Released
2017
2003
5 identical specs hidden: mount, type, format, max aperture, min focus distance. Show all
Mount
Canon EF both
Type
Telephoto Zoom both
Format
Full frame both
Max aperture
f/4.5 both
Min focus distance
1.5 m both

Our notes

Tamron 100-400mm F4.5-6.3 Di VC USD

A telephoto zoom for full-frame DSLRs covering 100-400mm with VC and a USD motor. It is lighter than most 150-600mm lenses.

Pros

  • VC stabilization
  • USD autofocus
  • Lighter than 150-600mm lenses

Cons

  • Slow variable aperture
  • Less reach than 150-600mm lenses

Our notes

Canon EF 90-300mm f/4.5-5.6

A 90-300mm f/4.5-5.6 telephoto zoom lens, the Canon EF 90-300mm f/4.5-5.6 is designed for Canon EF mount bodies. The range suits sports, wildlife, events and portraits.

More comparisons

Compare other lenses or browse our best-of guides.