Canon Extender EF 2X III

The Canon 4410B002 is a 2X extender designed to double the focal length of compatible Canon lenses, especially those in the L-series lineup. It allows photographers to get closer to distant subjects without changing lenses, making it ideal for wildlife, sports, and action photography where extra reach is essential.

This extender maintains precise communication between the camera and lens through an integrated processor, ensuring autofocus, metering, and image stabilization continue to work smoothly. Thanks to Canon’s Super Spectra coatings, it reduces ghosting and flare, helping you capture sharp, clear images even in challenging lighting conditions.

Built to handle tough environments, the extender features dust- and water-resistant construction, along with a fluorine coating on the front and rear elements that helps repel smudges and fingerprints. Despite its rugged build, it remains lightweight and compact, making it easy to carry and quick to attach. The release mechanism is designed to minimize exposure to dust and moisture during setup, so you can focus on your shot without worry.

Overall, the Canon 4410B002 extender is a practical and reliable accessory for photographers who want to extend their lens reach without sacrificing image quality or performance. It fits naturally into setups used in outdoor and fast-paced shooting scenarios, providing flexibility and confidence when capturing distant subjects.

• 2.0x magnification doubles the focal length of compatible lenses
• Integrated processor ensures accurate autofocus and metering
• Super Spectra coating reduces ghosting and flare
• Fluorine coating repels smudges and fingerprints
• Dust- and water-resistant for use in tough conditions
• Compatible with select Canon L-series lenses and telephoto zooms
• Lightweight design at 11.5 oz with compact dimensions of 2.1 inches in length
• Maintains image quality while reducing effective aperture by 2 stops