SKU: 39458054589

Canon RF 1.4x Extender

Sale price$185.85 Regular price$206.50
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Canon RF 1.4x ExtenderCanon RF 1. 4x Extender Overview: The Canon RF 1. 4x Extender is a high performance teleconverter designed to enhance the versatility of Canon RF mount lenses. By increasing the effective focal length of compatible lenses by 1. 4 times, this extender allows photographers to capture distant subjects with greater detail and reach. Ideal for wildlife, sports, and long distance photography, the RF 1. 4x Extender maintains optical quality while providing

Canon RF 1.4x Extender

Overview:

The Canon RF 1.4x Extender is a high-performance teleconverter designed to enhance the versatility of Canon RF-mount lenses. By increasing the effective focal length of compatible lenses by 1.4 times, this extender allows photographers to capture distant subjects with greater detail and reach. Ideal for wildlife, sports, and long-distance photography, the RF 1.4x Extender maintains optical quality while providing the additional zoom needed for various shooting scenarios.

Detailed Key Features:

  • 1.4x Magnification: The extender increases the focal length of your Canon RF lens by 1.4 times. For example, a 100mm lens effectively becomes a 140mm lens, allowing for greater magnification and detailed shots of distant subjects.

  • High Optical Quality: Canon's RF 1.4x Extender is engineered with advanced optical elements to ensure minimal impact on image quality. It maintains sharpness, contrast, and color fidelity, providing clear and crisp images even at extended focal lengths.

  • Compatibility: The RF 1.4x Extender is specifically designed for use with Canon RF-mount lenses. It is compatible with a range of RF lenses, particularly those with a maximum aperture of f/2.8 or larger. Always check compatibility with your specific lens before use.

  • Dust and Water Resistance: The extender features a robust build with dust and water resistance, ensuring reliable performance in challenging shooting conditions. This durability is essential for outdoor photography and harsh environments.

  • Enhanced Autofocus Performance: When paired with compatible RF lenses, the extender maintains fast and accurate autofocus performance. The optical design supports efficient communication between the lens and camera body, ensuring that autofocus systems function optimally.

  • Convenient Design: The RF 1.4x Extender has a compact and lightweight design, making it easy to carry and handle. It features a locking mechanism for secure attachment and removal, ensuring a stable connection with the lens.

  • Electromagnetic Diaphragm Control: The extender is designed with electromagnetic diaphragm control, allowing for precise and consistent aperture adjustments. This feature contributes to reliable exposure control and consistent image quality.

Summary:

The Canon RF 1.4x Extender is a valuable accessory for photographers seeking to extend the reach of their RF-mount lenses. With its 1.4x magnification, high optical quality, and compatibility with Canon RF lenses, it enhances your ability to capture detailed and distant subjects. The extender's dust and water resistance, combined with efficient autofocus performance, make it suitable for various shooting conditions. Its compact design and precise diaphragm control further contribute to its usability and performance. Whether you're photographing wildlife, sports, or any distant subject, the RF 1.4x Extender provides the additional zoom needed while maintaining exceptional image quality.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 39458054589

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Michael Grubbs
Pawtucket, US
★★★★★ 5
Great socks
Number of Items: 6, Color: Black (6-pairs), Size: Medium
Very nice socks! They are thick, soft, comfortable and good moisture wicking! Good value as well.
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Reviewed in the United States on November 18, 2025
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Dozing Bull
New York, US
★★★★★ 5
good socks
Number of Items: 6, Color: Red Assorted (6-pairs), Size: Large
I like that they stay on pretty well. also liked the thickness - not too thin / not to thick. also i like that on the inside there are no random threads all over ... i found that to be a problem in similarly priced products from other major brands (and also the cheap options at costco also had that same issue). I've had them a few months and I think they'll last. *** 1 year Update *** Still great! I think they'll easily last me 2-3 yrs! Love how comfy they are. easy to pull on / off. nice colors. highly recommend. I bought some road runner sports socks for almost 5X the price at the same time i got these and while the road runner socks are pretty good for sports (they fit tighter so tend to stay on in active mode), i find these under armour socks much more comfy for daily wear.
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Reviewed in the United States on December 7, 2023
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Tractor Man
Battle Creek, US
★★★★★ 5
Comfortable socs
Number of Items: 6, Color: Black (6-pairs), Size: X-Large
Nice quality and medium thickness. Larger sizes available
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Reviewed in the United States on December 5, 2025
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arwen g.
Whiting, US
★★★★★ 5
Good coverage and size, looks nice and easy to use.
Color: Black, Size: 6 Panel
My son uses this to partially cover his window as he is in a high rise and people can look in. It is tall enough and wide enough to provide reasonable coverage and because it doesn't require putting it together, it is very handy to use immediately. Good value for the dollar and looks nice.
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Reviewed in the United States on January 14, 2026
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Kimberly
Port Orchard, US
★★★★★ 5
Excellent privacy screen
Color: Natural Wood, Size: 3 Panel
Excellent. Well made. Nice material. Stands sturdy. Provides privacy. We didn't have to assemble it. It came put together. Folds easily
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Reviewed in the United States on March 29, 2026

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