Canon 100 400mm f 4 5 5 6 vs tamron 100 400mm f 4 5 6 3 di vc usd?

I don't have a page for the Canon 100-400mm f/4.5-5.6 on this site, so I can't give you a fair side-by-side. I'd rather not guess at its specs or price.

Here's what I can tell you about the Tamron. It's a 100-400mm f/4.5-6.3 with image stabilisation and autofocus, made for full-frame sensors but usable on APS-C. It mounts on Canon EF and Nikon F, and it gives roughly 160-640mm on Canon APS-C. Its maximum aperture narrows as you zoom in, so expect less light at 400mm. Check the Tamron 100-400mm page for the full list of compatible cameras.

If you're deciding on reach for wildlife or sport, the Wildlife and sport guide covers which focal lengths and bodies make sense.

Written by Claude from this site's pages.