The Lenses I Tested
The [Canon EF-S 10-22mm Ultra Wide Lens](https://www.amazon.com/s?k=Canon+EF-S+10-22mm+Ultra+Wide+Lens&tag=thetestedhub-20) was the overall winner. Corner sharpness is excellent at f/8 and distortion is well controlled even at 10mm.
Check price on Amazon →I packed my old Canon Rebel T6 and five landscape lenses for a month of hiking to find which one delivers the sharpest wide vistas.
How we picked
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
Top picks compared
| Pick | Best for | Score | |
|---|---|---|---|
| The Lenses I Tested | Check price |
Our picks up close
The Lenses I Tested
The [Canon EF-S 10-22mm Ultra Wide Lens](https://www.amazon.com/s?k=Canon+EF-S+10-22mm+Ultra+Wide+Lens&tag=thetestedhub-20) was the overall winner. Corner sharpness is excellent at f/8 and distortion is well controlled even at 10mm.
Quick answers
The Rebel T6 has an APS-C sensor with a 1.6x crop factor, so a 10-22mm lens gives a true wide-angle field of view. Anything wider than 16mm full-frame equivalent works well.
Yes. The Rebel T6 supports both EF and EF-S lenses. EF-S lenses are smaller and lighter, which is helpful for long hikes.







