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MC-11 Mount Converter, Sigma/Canon EF Lens to Sony E Cameras

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$279.00
Sep 14 · Macy's
Best price
$279.00
−0% vs high
14-day high
$279.00
All stores
$279$279$279
Sep 14Sep 27
  • Macy's
Lowest in 14 days: $279.00 at Macy's. Highest: $279.00. Current best is 0% below the 14-day high.

About this product

The Sigma MC-11 Mount Converter adapts Sigma and Canon EF lenses to Sony E-mount and FE-mount cameras. It features an LED display to indicate lens compatibility and firmware update needs. The converter maintains image quality by preserving lens performance and enables seamless autofocus with compatible lenses. Its robust build ensures a secure connection for professional use, and it supports easy firmware updates via included USB cable. Designed for reliable operation, it is imported and requires only wipe-cleaning.

  • Adapts EF/SA to Sony E-mount
  • LED compatibility indicator
  • Seamless autofocus support
  • Firmware updates via USB
  • Maintains image quality
  • Wipe-clean maintenance

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MC-11 Mount Converter, Sigma/Canon EF Lens — Price History