Canon EF 2x III Extender Lens with Lens Case

Expand the focal length of your lenses

Enjoy focal length extension for super telephoto lenses

Compatible with most telephoto and zoom lenses within Canon's flagship professional L-series, the Canon Extender EF 2x III is a great kit addition.

Outstanding image quality at double the distance

This extender's smart design ensures no loss of lens performance or image quality whilst doubling your focal length.

Built to use in any environment

Improved anti-reflection materials and coating around the edge of lens elements reduces flare and its durability makes it resistant to dust and water.

Enjoy improved communication between lens and camera

EF Extender 2.0x III's in-built microprocessor provides accurate transfer of data between lens and camera, perfect when on location.

• Optical performance offering high image quality.
• Dustproof and Waterproof (JIS2 equivalent)
• New lens materials reducing ghosting and lens flare
• Built in microcomputer enabling communication between lens, extender and camera
• High AF accuracy
  
  

Picture Size 35mm Full size
Lens Construction 9 elements in 5 groups
Front Mount Canon EF Mount (11 contacts)
Rear Mount Canon EF Mount (7 contacts)
Dimensions 72.0 x 52.7mm
Weight 325g

This extender is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70- 200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. AF compatibility also depends on the combination of the above lenses and DSLR body type.

Package Includes:

• Extender Cap E II • Lens Pouch LP 811 • Lens Dust Cap E