Canon RF 1.4x Extender - 795100

Canon RF 1.4x Extender - 795100

Get even closer to distant subjects with Canon’s Extender RF1.4x. Featuring a smart-connect design, this extender seamlessly attaches to select RF series lenses* and increases the focal length by a factor of 1.4x, helping expand your reach without compromising on overall quality or performance. Built with the latest high-refraction, low-dispersion glass to minimize chromatic aberration, and optimized coatings that reduce ghosting, this powerful extender is an ideal choice for sports and wildlife photographers. Plus, with a dust- and water-resistant construction ― including a heat shield exterior coating to prevent overheating ― the Extender RF1.4x makes a durable and versatile addition to your gear bag.

What Our Experts Think

• Extended Reach Without Bulk: The Canon RF 1.4x Extender increases the focal length of compatible RF lenses by 1.4x, offering greater telephoto range without adding significant weight.
• High-Quality Optics: Engineered with advanced coatings and precision elements to maintain image sharpness, contrast, and color accuracy while minimizing aberrations.
• Seamless Autofocus & Stabilization: Fully compatible with Canon’s Dual Pixel AF and in-lens image stabilization, ensuring reliable performance even at extended focal lengths.
• Robust & Weather-Sealed: Built to Canon’s L-series standards, featuring dust- and water-resistant sealing for professional use in tough conditions.
• Compact & Lightweight: A perfect solution for wildlife, sports, and aviation photographers looking to extend their reach without carrying multiple heavy lenses.
• Compatibility Note: Designed specifically for select RF telephoto lenses; not compatible with all RF lenses, so checking compatibility is essential.

Q&A

Q: What is the Canon RF 1.4x Extender?
A: The Canon RF 1.4x Extender is a high-quality teleconverter designed to increase the focal length of compatible RF lenses by 1.4x without significant loss of image quality.

Q: Which lenses are compatible with the RF 1.4x Extender?
A: It is compatible with select Canon RF telephoto and super-telephoto lenses, such as the RF 100-500mm f/4.5-7.1L IS USM and RF 600mm/800mm f/11 IS STM.

Q: How does this extender affect aperture?
A: Using the 1.4x extender reduces the maximum aperture by one stop, meaning an f/4 lens becomes f/5.6.

Q: Does the RF 1.4x Extender impact autofocus performance?
A: Autofocus remains fast and accurate, though performance may vary depending on the lens and lighting conditions.

Q: Is image stabilization affected when using this extender?
A: The built-in image stabilization of compatible lenses continues to function, though minor adjustments in performance may occur.

Q: Why should I choose the Canon RF 1.4x Extender?
A: This extender is ideal for photographers who need extra reach while maintaining high image quality, making it perfect for sports, wildlife, and nature photography.

Maintenance Tips

• Lens Cleaning: Use a blower to remove dust, then clean with a microfiber cloth and lens-safe solution to prevent scratches.
• Storage: Keep in a dry, cool place with lens caps on. Store in a padded case to protect against dust and impacts.
• Mount Care: Regularly inspect the electronic contacts and gently clean them with a dry, lint-free cloth for reliable communication with the camera.
• Moisture Protection: Wipe dry after exposure to humidity or rain. Avoid sudden temperature changes to prevent condensation.
• Compatibility Check: Ensure proper attachment with compatible RF lenses to maintain autofocus and image stabilization performance.