Tamron 18 270mm f 3 5 6 3 di ii vc pzd vs canon 55 250mm f 4 5 6?

I don't have a catalogue page for the Canon 55-250mm f/4-5.6, so I can't compare the two fairly here. I'd rather not guess at its specs.

The Tamron 18-270mm f/3.5-6.3 Di II VC PZD is a stabilised, autofocus superzoom for APS-C cameras. On a Canon APS-C body it frames roughly like 29-432mm on full frame, so it covers a very wide range from one lens. The trade-off is that it gets darker as you zoom in. If you want to see how much that matters, the lenses guide explains what the f-number means for light and background blur. You can read the full Tamron page here: Tamron 18-270mm f/3.5-6.3 Di II VC PZD.

Written by Claude from this site's pages.