The best replacement for canon 100-400 is 400.

The best alternatives to canon 100-400 are rated as following:
★★★★★  400
★★★★  sigma 150-500
★★★★  tamron 150-600
★★★  sigma 50-500
★★★  sigma 120-400
★★  nikon 80-400
★★  tamron 200-500
★  canon 400 f5.6
★  sigma 50-500 os
  canon 400

Your alternative for canon 100-400 is not listed? Suggest!


No companions for canon 100-400 have been suggested so far.
You have in mind a companion for canon 100-400 and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of canon 100-400 in all years. Click on graph for more.
canon 100-400
400
sigma 150-500