Canon EF 2X III Extender
Canon EF 2X III Extender
Overview:
The Canon EF 2X III Extender, also known as a teleconverter, is designed to increase the focal length of compatible Canon EF lenses by a factor of 2x. This extender is particularly useful for wildlife and sports photographers who need additional reach without switching lenses. It maintains high image quality and integrates seamlessly with Canon's L-series and other compatible lenses, making it a valuable tool for extending your photographic reach.
Key Features:
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Magnification:
- 2x Magnification: Doubles the focal length of your compatible EF lens. For example, a 100mm lens becomes a 200mm lens, and a 70-200mm lens becomes a 140-400mm lens. This effectively gives you twice the telephoto reach.
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Optical Design:
- High-Quality Optics: Features a refined optical design to minimize image degradation. Canon's latest optical technologies help maintain image quality, sharpness, and contrast while reducing chromatic aberration and distortion.
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Compatibility:
- EF Lens Compatibility: Designed to work with Canon EF lenses, including L-series lenses. However, not all EF lenses are compatible. Generally, it works best with lenses that have a maximum aperture of f/4 or faster.
- Autofocus Performance: Retains autofocus functionality when used with compatible lenses, though autofocus may slow down or be less accurate with lenses that have a maximum aperture of f/4 or slower.
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Construction:
- Durable Build: Constructed with robust materials to withstand rigorous use. The extender features weather-sealed construction to protect against dust and moisture, matching the rugged build quality of Canon L-series lenses.
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Coating:
- Super Spectra Coating: Reduces flare and ghosting while improving contrast and color accuracy. This helps ensure consistent image quality, even in challenging lighting conditions.
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Construction and Design:
- Compact and Lightweight: Designed to be portable and easy to use. The extender does not add excessive weight or bulk, making it convenient for extended shooting sessions.
Applications:
- Wildlife Photography: Provides additional reach for photographing distant subjects, making it easier to capture wildlife without disturbing them.
- Sports Photography: Enhances your ability to photograph sporting events from a distance, allowing you to get closer to the action.
- Nature and Landscape Photography: Useful for capturing detailed shots of distant subjects in natural settings.
Included in the Box:
- Canon EF 2X III Extender
- Lens Caps (Front and Rear)
- User Manual
Additional Information:
- Usage Tips: When using the extender, be mindful of potential loss of light. A 2x extender effectively reduces the maximum aperture by two stops (e.g., f/2.8 becomes f/5.6), which can impact autofocus performance and depth of field.
- Lens Compatibility: Ensure that your lens is compatible with the EF 2X III Extender by checking Canon’s compatibility list. The extender is optimized for use with Canon L-series lenses and other select EF lenses.
Summary:
The Canon EF 2X III Extender is a high-performance teleconverter that effectively doubles the focal length of compatible EF lenses. It offers excellent image quality, durability, and functionality, making it an ideal choice for photographers who need additional reach for wildlife, sports, and nature photography. With its robust build and advanced optical design, the EF 2X III Extender enhances your photographic capabilities while maintaining the performance standards expected from Canon’s professional gear.
Information about us and your order
Norwich Cameras is a trading name of Neat Commerce Limited, a UK-registered company with roots in the photographic industry going back to 1995. As a family-run business based in Norfolk, we have spent decades involved in photographic retail, photo processing, and professional studios — and we put that experience to work for our customers every day.
We're happy to advise on any purchase, whether you're choosing your first camera, comparing lenses, or building out a professional kit. Our team is available Monday to Friday, 10am–4pm by phone or email, and we aim to respond to all enquiries within 24 hours.
Neat Commerce Limited acts as a disclosed sales agent for Futronix Electronic Limited, a Hong Kong registered company and the seller of record for all goods on this website. VAT is not charged as the seller is established outside the UK. Payments are processed by Neat Commerce Limited on behalf of the seller.
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