Camera Wholesalers

Canon Extender RF 1.4x

Canon Extender RF 1.4x - Main image
Canon Extender RF 1.4x - View 2
$412.3 $589 In stock

Category: Lens Adapter

Highlight:

  • RF-Mount Teleconverter
  • 1.4x Magnification Factor
  • Maintains Metering, Autofocus, and IS
  • Dust and Water Resistant

You can Extend the reach of select Canon RF-mount lenses with the Extender RF 1.4x. This teleconverter magnifies the image by 1.4x and retains full communication between the lens and camera body, enabling metering, autofocus, and image stabilization as well as the transmission of Exif data. Additionally, the Extender RF is dust and water-resistant and has a heat shield exterior to ensure optimal performance in a range of conditions.

Lens Compatibility

  • RF 100-400mm f/5.6-8 IS USM
  • RF 100-500mm f/4.5-7.1L IS USM (can only be used within the 300-500mm range)
  • RF 400mm f/2.8L IS USM
  • RF 600mm f/11 IS STM
  • RF 800mm f/11 IS STM
  • RF 600mm f/4L IS USM

MPN: 4113C002

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Timothy X. ★★★★★

I was worried about losing image quality with an extender, but this RF 1.4x keeps autofocus snappy and the dust/water sealing gives me peace of mind on hikes.

Ava T. ★★★★★

The 1.4x magnification is exactly what I needed for wildlife shots without losing autofocus speed. Mounted it on my RF lens and the dust resistance gives me peace of mind on dusty trails. Images stay sharp, and the extra reach feels seamless.

John F. ★★★★★

The weather sealing is a huge plus for shooting outdoors—I've been using it in light rain without worry. It locks onto subjects just as fast as without the extender, and my 100-500mm feels like a whole new lens now.

Related Products