Canon Extender EF 2x III

The compact Canon Extender EF 2x III is ideal for reportage, sports and nature photography. The extender increases the focal length of Canon L-series telephoto lenses by a factor of 2x. A built-in microprocessor ensures better auto focus and improves the communication between the lens and the camera. The Canon Extender EF 2x III delivers outstanding image quality without compromising the overall performance.
The body of the extender was constructed using anti-reflection materials to help reduce flare, and it is also resistant to dust and water. The Canon Extender EF 2x III is compatible with Canon professional L-series telephoto lenses, extending the focal length by factor of 2x while only reducing the effective aperture of the lens by two stop.
Specifications:
Main Features:
Resistant to dust/moisture
Lens construction:
9 elements/5 groups
Colour:
Grey
Dimensions (diameter x length):
72.0 × 52.7mm
Weight:
325g
Accessories:
Soft case LP811