Canon Extender EF 2X III doubles focal length of select EF L-series lenses with excellent image quality and dust/water resistance.

Canon LENS EXTENDER EF 2X III

Product ID: 12597
€ 515,45 tax incl.

Delivery in 7 - 14 business days

Available from supplier: 10 Items

SKU: 12597
Model: 4410B002
Ean: 4960999664835
Condition: New product
Manufacturer: Canon
Canon Advanced Imaging Parter

Master Foto is an official Canon distributor with "Advanced Imaging Partner" status, which allows us to offer both full-frame and full-frame photographic equipment and accessories. Shop with confidence and receive quality equipment!

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Type of ProductLens converters
Adapter is for camerasCanon EOS (EF/EF-S)
Adapter is for lensesCanon EF
Adapter is for lensesCanon EF lenses
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Product details

Key Features

  • EF Mount Teleconverter
  • 2.0x Magnification Factor
  • Microcomputer Controlled
  • Communication Between Lens & Camera
  • Spectra Coating Reduces Ghosting and Flare
  • Protective Fluorine Coating
  • Dust and Water Resistant
  • Compatible with Select EF Mount Lenses

Product Description

The Canon Extender EF 2X III is designed for select Canon EF mount L-series telephoto lenses, doubling the focal length of compatible lenses while maintaining excellent image quality. It features redesigned optics, enhanced data communication between lens and camera, and improved environmental protection to ensure optimal performance in various shooting conditions.

This extender is ideal for photojournalists, wildlife, nature, and sports photographers who need to capture distant subjects without carrying heavy telephoto lenses.

Optical Design and Coatings

The extender incorporates nine optical elements arranged in five groups to improve optical performance. All elements are treated with Canon's Super Spectra coating to minimize ghosting and flare. Additionally, a new fluorine coating on the front and rear elements repels water, fingerprints, and smudges, making cleaning easier.

Communication and Autofocus

An integrated processor facilitates accurate transfer of imaging data between the lens and camera body, ensuring all focusing, metering, and identification information is available. When used with the latest Canon L-series lenses, autofocus accuracy is maintained even for moving subjects. Note that the 2x extender reduces the effective maximum aperture by two stops.

Build and Handling

  • Carefully positioned lens release mechanism allows quick mounting, minimizing exposure of the camera and lens to environmental elements.
  • Robust construction with dust and water resistance enables use in challenging shooting conditions.

Compatible Lenses

  • Fixed focal length L-series lenses 135mm and longer
  • All versions of EF 70-200mm f/2.8L, EF 70-200mm f/2.8L IS, and EF 70-200mm f/4L
  • EF 100-400mm f/4.5-5.6L
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