Tamron SP AF 20-40mm F/2.7-3.5 ASPH [IF] 166D
- Mount
- CANON EF
- Focal Length
- 20-40mm
- Max Aperture
- F/2.7
- Type
- Zoom
- Brand
- Tamron
Tamron 20-40mm zoom lens for Canon EF mount with variable maximum aperture of f/2.7-3.5. Designed for general-purpose wide-to-standard framing (including low-light use at the wide end).
Last verified: 2026-04-27