CANON RF 70-200/2.8 L IS USM

CANON RF 70-200MM 1: 2.8 L IS USM (NEW)

Offering versatility and long range in a remarkably elegant form factor, the Canon RF 70-200mm f / 2.8L IS USM is a flexible telephoto lens characterized by its bright design and advanced optics. The constant maximum aperture f / 2.8 adapts to work in difficult lighting conditions and also allows greater control over depth of field. A sophisticated optical design comprises a series of specialized elements, which help suppress a variety of aberrations throughout the zoom range to obtain well-controlled images. An air sphere lining has also been applied to suppress the flashes and phantom images when working in conditions of intense lighting.
The balance of distinguished optical assets is the Dual Nano USM focusing system, which offers fast and almost silent autofocus performance with full-time manual focus override. An image stabilizer also compensates for up to five camera shake stops to help produce sharper manual shots in difficult lighting conditions. A single control ring is also integrated into the lens design for intuitive control over exposure settings from the lens itself. In addition, this 70-200 mm is sealed against the weather and has a fluorine coating to protect the front and rear elements.
The versatile telephoto zoom lens is designed for use with Canon mirrorless cameras with full-frame RF mount.
The bright constant maximum aperture of f / 2.8 maintains constant illumination throughout the zoom range and adapts to work in low light conditions, as well as offering greater control over depth of field to work with selective focus techniques.
An UD element (ultra-low dispersion) and a Super UD element help minimize chromatic aberrations and color stripes to provide greater clarity and color accuracy.
Two aspherical elements are used to correct spherical aberrations and distortion to improve sharpness and accurate representation.
An air sphere liner (ASC) has been applied to the lens elements to reduce backlighting and phantom effect for sustained light transmission and high contrast in intense lighting conditions.
An optical image stabilizer helps minimize the appearance of camera shake in five stops to allow for better work in low light conditions and with slower shutter speeds. Three different IS modes are available: standard single shot mode, an optimized panning mode and a mode that only activates the image stabilizer during exposure.
The Dual Nano USM system uses a USM ring mechanism and an STM mechanism to achieve a fast and precise approach that is also smooth and almost silent to adapt to photography and video applications. This focus system also offers full-time manual focus control when working in single-shot AF mode.
The configurable control ring can be used to adjust a variety of exposure settings, including aperture, ISO and exposure compensation.
A protective fluoride layer has been applied to the front and back elements to resist fingerprints and stains and to facilitate cleaning of these elements.
As a member of the esteemed L series, this lens has a weather-resistant design that protects against dust and moisture to allow its use in inclement conditions.
The nine-blade rounded diaphragm contributes to a nice bokeh quality.
A removable rotating tripod collar is included and it benefits from working with the lens on top of a tripod or monopod.