Key Highlights:
- ? Wide-Angle to Short-Telephoto Contemporary-Series Lens- Mount: Canon EF-S Mount Lens/APS-C Format
- Focal Length: 17-70mm, Angle of View 79.7° to 22.9°
- Aperture: Max f/2.8-4, Min f/22
- Filter Size: 16 Elements in 14 Groups
- Lens Hood:
- Filter_Siize: 72 mm
- 79 x 82 mm, 465 g