Key Highlights:
- SuperWide w/Ultra-Low Dispersion & Aspherical Elements- Mount: Canon EF-S Mount Lens/APS-C Format
- Focal Length: 12-28mm, Angle of View 99° 37` to 54° 73`
- Aperture: Max f/4, Min f/22
- Filter Size: 14 Elements in 12 Groups
- Lens Hood: BH-77A Lens Hood
- 77 mm
- 84x90 mm, 530g