Canon Extender EF 1.4X III

When you need to get closer to the action without compromising quality, the Canon Extender EF 1.4X III is your perfect companion. Designed for Canon's L-series telephoto lenses, it extends your lens’s reach by 1.4 times, delivering sharp and detailed images in a lightweight, portable design. Its advanced optical system, featuring seven elements in three groups, reduces ghosting and flare with Canon's Super Spectra coating, while a fluorine coating keeps fingerprints and smudges at bay. The integrated processor ensures seamless communication between the camera and lens for precise autofocus and accurate exposure. Built to endure challenging conditions, the extender is dust- and water-resistant, making it a reliable choice for wildlife, nature, and sports photographers. Whether capturing distant wildlife or the intensity of a sports event, this extender offers exceptional performance without the need to carry heavy telephoto lenses.

Highlights

• Compatible with select Canon L-series telephoto lenses
• Magnification increases focal length by 1.4x
• Optical design with seven elements in three groups
• Integrated processor for precise autofocus and metering
• Super Spectra coating reduces ghosting and flare
• Fluorine coating on front and rear elements resists smudges
• Dust- and water-resistant for extreme conditions
• Compact dimensions: 2.8 x 1.1 inches, weight: 7.9 oz
• Reduces maximum aperture by one stop when attached