CANON Extender Teleconverter EF 1.4X III
Increases the focal length of the lens by 1.4x without sacrificing image quality!
Ideal for journalism, sports and nature photography, this extender extends the focal length of Canon's L-Series zoom and non-zoom telelens lens by a factor of 1.4x, with more AF (autofocus) accuracy and better communication between the camera and the lens.
Advantages
Increases the focal length of the main lens by 1.4x
Remarkable image quality
Highly resistant to dust and water
Better communication between lens and camera
Optimized lens coatings
Compatible with L-Series telezoom and non-zoom lenses
Detailed Features
Focal length extension for super telelenses
The EF 1.4x III Extender is specially designed to work in tandem with L-Series super telelens lenses with IS (Image Stabilizer), increasing their focal length by a factor of 1.4x. The extender design ensures that there is no loss of performance or image quality from the lens.
High-quality construction
The improved anti-reflective materials that are used inside the lens and the coating around the outer edges of the lens reduce flare. The construction is dust and water resistant, which helps maintain image quality.
Better communication between lens and camera
A built-in microprocessor provides accurate data transfer between the lens and camera, resulting in superior autofocus and metering performance.
Compatible with L-Series telezoom and non-zoom lenses
The EF 1.4x III Extender is compatible with most telelenses with and without zoom lenses in Canon's flagship L-Series professional range, increasing the focal length by 1.4x while decreasing the effective aperture of the lens by just two stops.
Box Contents:
1x Extender Teleconverter EF 1.4X III
