The Canon EF 70-200 f/2.8 L USM is one of the most popular lenses in the EF range.  Its short to mid-telephoto focal length range makes it ideal for a variety of different scenarios and is particularly favoured by portrait, wedding and sports photographers.  The constant maximum f/2.8 aperture throughout the zoom range makes it an excellent choice for action-stopping in low light situations.  This lens is also compatible with Canon’s Extenders; EF 1.4x and 2x.

Features

• Lens construction: 18 elements in 15 groups
• Diagonal angle of view: 34°-12°
• Focus adjustment: Inner focusing system with USM
• Minimum focusing distance: 1.5m / 4.9ft
• Zoom system: Rotating type
• 77mm filter thread