Specifications:

Brand Canon
14:36 21-10-2024Focal Length 70 to 200mm
Maximum Aperture f/2.8
Lens Mount Canon RF
Lens Format Coverage Full-Frame
Focus Type Autofocus
Image Stabilization Yes
Filter Size 77 mm (Front)
Maximum Aperture f/2.8
Minimum Aperture f/32
Lens Mount Canon RF
Lens Format Coverage Full-Frame
Full-Frame
Angle of View 34° to 12
Minimum Focus Distance 2.3′ / 70 cm
Maximum Magnification 0.23x
Optical Design 17 Elements in 13 Groups
Diaphragm Blades 9, Rounded
Focus Type Autofocus
Image Stabilization Yes
Tripod Collar Removable and Rotating
Filter Size 77 mm (Front)
Dimensions (ø x L) 3.54 x 5.75″ / 89.9 x 146 mm
Length at Maximum Extension 8.03″ / 204 mm
Weight 2.35 lb / 1070 g

Features:

Bright f/2.8 constant maximum aperture maintains consistent illumination throughout the zoom range and suits working in low-light conditions as well as affords increased control over depth of field for working with selective focus techniques.

Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

The front and rear elements feature a protective Fluorine coating to resist fingerprints and smudges and to make cleaning significantly easier.

One UD (Ultra-Low Dispersion) element and one Super UD element help to minimize chromatic aberrations and color fringing in order to provide greater clarity and color accuracy.

Two aspherical elements are used to correct spherical aberrations and distortion for improved sharpness and accurate rendering.

An Air Sphere Coating (ASC) has been applied to lens elements to reduce backlit flaring and ghosting for maintained light transmission and high contrast in strong lighting conditions.

Dual Nano USM system utilizes both a ring type USM and an STM mechanism to realize quick and accurate focusing.

Smooth and nearly silent autofocus suits both photography and video applications.

Full-time manual focus control available when working in the one-shot AF mode.