A new agility and creativity in telephoto zoom lenses. The Canon EF 70-300mm f/4.5-5.6 DO IS USM lens is the world's first camera zoom lens with a DO element: A triumph of precision optics delivers compact size, low weight and ultimate image quality.
- Three-layer Diffractive Optical (DO) element
- Just 9.99cm in length
- Image Stabilizer
- High speed AF with manual focus override
- Circular diaphragm for pleasing bokeh
- Zoom ring lock