Canon RF 10-20mm F4 L IS STM Lens
Key Features
- Full-Frame | f/4 to f/22
- Fast Wide-Angle Zoom
- High-Speed STM Autofocus System
- Optical Image Stabilizer
- Programable Control Ring
- One Super UD and Three UD Elements
- Air Sphere and SWC Coatings
- Weather-Sealed Construction
- Ultra-wide-angle zoom lens designed for use with full-frame Canon RF-mount mirrorless cameras.
- Constant f/4 maximum aperture offers consistent performance and light transmission throughout the zoom range.
- Utilizes a quiet high-speed STM leadscrew-type focus drive system that is especially beneficial to video users.
- One Super UD and three 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.
- Advanced ASC (Air Sphere Coating) and SWC (Subwavelength Structure Coating) technologies to reduce flare, ghosting, and other aberrations.
- An Optical Image Stabilizer minimizes the appearance of camera shake by five stops to better enable working in low-light conditions and with slower shutter speeds. Additionally, when paired with an EOS R-series camera that has In-Body Image Stabilization (IBIS), the Coordinated IS system allows for up to six stops of camera shake.
- Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.
- Minimum focusing distance of just under 10" at all focal lengths for unique ultra-wide closeups.
- A member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions.
- Lens's design accepts rear insert-type gelatin filters, which are cut-to-size and inserted behind the rear lens element.
- Nine-blade diaphragm to create a smooth and pleasing bokeh quality.
- Built-in petal-shaped lens hood.
A state-of-the-art ultra-wide lens, the Canon RF 10-20mm f/4 L IS STM delivers professional quality results for all your landscape, nature, architecture, and interior image-making needs. Optimized for both photo and video applications, this versatile, full-frame, L-series lens provides visual drama to your imagery for outstanding results that will be remembered for a lifetime.