Canon Extender EF 2X III telephoto lens

Canon Extender EF 2X III - when you need much longer

The Canon Extender EF 2X III is a 2x telephoto extension tube that doubles the focal length of Canon EF bayonet lenses. The front and rear surfaces are coated with fluorine, which repels moisture, and the durable body is weatherproof, making the lens suitable for even the most demanding conditions. Full electronic communication between the lens and body allows autofocus, metering and VR image stabilisation functions to be used regardless of extension.

Perfect for use with the Canon 70-200mm f/2.8. The Canon Extender EF 2X III doesn't degrade image quality much and the extended focal length allows you to get much closer to your subjects.

Compatible lenses

• Over 135mm L series solid fuel
• All versions of EF 70-200mm f/2.8L, EF 70-200mm f/2.8L IS, and EF 70-200mm f/4L lenses
• EF 100-400mm f/4.5-5.6L

Technical specifications

• Mounting bracket: Canon EF
• Multiplier: 2x
• Optical formula: 9 Elements in five groups
• Light loss: 2 apertures
• Length: 52,7 mm
• Diameter: 72 mm
• Weight: 325 g