With the large maximum aperture, excellent background blur is possible even with a fast shutter speed with the Canon EF 28mm f1.8 USM Lens. The aspherical lens element makes the lens compact and corrects spherical aberrations. The image is sharp even at the edges and lead-free glass is used.
Specifications:
- Focal Length: 28mm
- Maximum Aperture: 1:1.8
- Lens Construction: 10 elements in 9 groups
- Diagonal Angle of View: 75°
- Focus Adjustment: Rear focusing system with USM
- Closest Focusing Distance: 0.25m / 0.8 ft.
- Filter Size: 58mm
- Max. Diameter x Length: 2.9" x 2.2" / 73.6 x 55.6mm
- Weight: 10.9 oz. / 310g