Canon RF 15-35mm f/2.8L IS USM Lens **OPEN BOX**

The Canon RF 15-35mm f/2.8 L IS USM lens offers a versatile wide-angle focal length range, highlighted by its constant maximum aperture of f/2.8. This feature allows for effective use in low-light environments and provides enhanced control over depth of field. Its wide focal length range makes it suitable for various applications, including landscape and documentary photography. The lens is designed with advanced optical technology that minimizes color fringing and distortion, ensuring high clarity and sharpness. Additionally, an Air-Sphere coating has been applied to mitigate flare and ghosting, enhancing contrast and color accuracy in bright lighting conditions.

To further enhance its imaging performance, the lens incorporates a Nano USM focus system, which provides rapid and nearly silent autofocus, along with full-time manual focus override. An Image Stabilizer compensates for up to five stops of camera shake, facilitating sharper handheld images in challenging lighting. The lens also features a unique Control Ring for easy adjustment of exposure settings directly from the lens. Furthermore, the 15-35mm is weather-sealed and includes a fluorine coating to safeguard the front and rear elements.

• Wide-angle zoom lens is designed for use with full-frame Canon RF-mount mirrorless cameras.
• Constant f/2.8 maximum aperture maintains consistent illumination throughout the zoom range and suits working in available light conditions.
• Two UD (Ultra-Low Dispersion) elements help to minimize chromatic aberrations and color fringing in order to provide greater clarity and color accuracy.
• Three 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.
• An Optical Image Stabilizer helps to minimize the appearance of camera shake by five stops to better enable working in low-light conditions and with slower shutter speeds.
• Nano USM system utilizes both a ring type USM and an STM mechanism to realize quick and accurate focusing that is also smooth and nearly silent to suit both photography and video applications. This focusing system also affords full-time manual focus control when working in the one-shot AF mode.
• Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.
• Protective fluorine coating has been applied to the front and rear element to resist fingerprints and smudges and to make cleaning these elements significantly easier.
• As a member of the esteemed L-series, this lens has a weather-resistant design that protects against dust and moisture to enable its use in inclement conditions.
• Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.