The latest lens of Canon’s holy trinity is the Canon EF 70-200mm f/2.8L IS III USM, a full frame EF mount lens. The F2.8 aperture with 8 blades is perfect for photographing and filming in low light. It also gives the lens a spherical bokeh.

The lens uses a fluorite element and five UD elements to suppress chromatic aberrations and color fringing for a high clarity over its full zoom range. An Air Sphere Coating reduces flares and ghosting for a higher contrast and improved color fidelity.

To complement the bright optics, the Canon 70-200mm f/2.8L III is equipped with a 3.5 stop optical image stabilization that enables high-quality handheld photography and filming.

The lens has a filter size of 77mm and weighs 1480g. The lens consists of 23 elements in 19 groups. The dimensions are 88.8 x 199 mm. The angle of view is 34° to 12°.

Canon EF 70-200mm F/2.8L IS III USM Specs

Focal Length	70 to 200mm
Maximum Aperture	f/2.8
Minimum Aperture	f/32
Lens Mount	Canon EF
Format Compatibility	Full-Frame
Angle of View	34° to 12°
Minimum Focus Distance	3.94' / 1.2 m
Maximum Magnification	0.21x
Optical Design	23 Elements in 19 Groups
Diaphragm Blades	8, Rounded
Focus Type	Autofocus
Image Stabilization	Yes
Tripod Collar	Removable and Rotating
Filter Size	77 mm (Front)
Dimensions (ø x L)	3.5 x 7.83" / 88.8 x 199 mm
Weight	3.26 lb / 1480 g