Top Result: Tamron SP 150-600mm F/5-6.3 Di VC USD Zoom Lens

Match Score

99%

Pros

  • Exceptional price
  • Great sharpness
  • Very lightweight
  • Consistent output

Cons

  • A TINY bit less sharp as the Sigma
  • Build quality is only decent
  • Slightly sluggish autofocus
  • Bulky

Note From Jim

I love the Tamron 150-600mm. It's the lightest weight superzoom supertelephoto lens, and also the cheapest. I have no qualms in using it for my professional wildlife work. The older version of the Canon 100-400 definitely has a better build quality, but can't match the optical quality of the Tamron.