Canon RF 70-200mm f/2.8L IS USM Lens

Canon's RF 70-200mm f/2.8 L IS USM is the lightest and most compact 70-200mm f/2.8 lens to date, designed for enhanced travel convenience with its portable and easy-to-carry structure. The bright f/2.8 constant maximum aperture ensures uniform illumination across the zoom range, making it ideal for low-light environments and offering greater control over depth of field for selective focus applications. The lens features a rounded nine-blade diaphragm that enhances bokeh quality. Additionally, both the front and rear elements are treated with a protective Fluorine coating, which helps resist fingerprints and smudges, simplifying the cleaning process. To enhance clarity and color fidelity, the lens incorporates one Ultra-Low Dispersion (UD) element and one Super UD element to reduce chromatic aberrations and color fringing. Furthermore, two aspherical elements are included to correct spherical aberrations and distortion, resulting in improved sharpness and accurate image rendering. An Air Sphere Coating (ASC) has also been applied to the lens elements to minimize backlit flaring and ghosting, ensuring optimal light transmission and high contrast even in challenging lighting situations.

• 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.
    
    
• An Optical Image Stabilizer helps to minimize the appearance of camera shake by five stops.
  
  
• Enables working in low-light conditions and with slower shutter speeds.
  
  
• Three discrete IS modes are available: standard single-shot mode, a panning-optimized mode, and a mode that only activates the Image Stabilizer during the exposure.
  
  
• Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.
  
  
• Focus Limiter switch allows selecting subject focal range.
  
  
• Auto Focus / Manual Focus selector switch
  
  
• image Stabilizer switch and Stabilizer Mode Selector switch.
  
  
• Weather-resistant design protects against dust and moisture to enable use in inclement conditions.
  
  
• L-Series level vibration shock resistance in the lens barrel, helping to maintain focus and settings even in turbulent situations.