Skip to main contentSkip to footer
1 of 7

Overview

The Sigma TC-1401 1.4x Teleconverter for Canon EF-mount lenses in the Global Vision line boosts focal length by 1.4x, extending your lens's reach. It maintains full communication between lens and camera, allowing autofocus up to f/8. The teleconverter incorporates a Special Low Dispersion element to minimize chromatic aberrations, ensuring high image quality. With a dust and splashproof design, the TC-1401 is built to withstand tough environments. Note that autofocus may be

Sigma TC-1401 1.4x Teleconverter for Canon Bundle

Model: 879101
Web Code: 19217371
Sold and shipped by | 3.7 seller rating (225 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

The Sigma TC-1401 1.4x Teleconverter for Canon EF-mount lenses in the Global Vision line boosts focal length by 1.4x, extending your lens's reach. It maintains full communication between lens and camera, allowing autofocus up to f/8. The teleconverter incorporates a Special Low Dispersion element to minimize chromatic aberrations, ensuring high image quality. With a dust and splashproof design, the TC-1401 is built to withstand tough environments. Note that autofocus may be unavailable with lenses having a maximum aperture of f/5.6 or lower.

Manufacturer Items Include:

Sigma TC-1401 1.4x Teleconverter for Canon EF

Soft Carrying Case

Front and Rear Lens Cap

Bundle Items Include:

Lens Pouch

Full Cleaning Kit

Lens Cap Keeper

Product Condition
Brand New

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.