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– MC-11, SA/EOS to Sony E-Mount – Lens Mount Converter

Prices as of September 25, 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 13 · Macy's
Best price
$279.00
−0% vs high
14-day high
$279.00
All stores
$279$279$279
Sep 13Sep 25
  • 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 Lens Mount Converter enables Sony E-mount camera users to attach and operate SIGMA SA mount and EOS mount lenses directly on their camera bodies. This adapter maintains full autofocus functionality when paired with compatible cameras featuring Fast Hybrid AF, delivering fast and smooth focusing performance. It supports contrast detection AF for high precision on other camera models. The converter includes a front cap, rear cap, USB cable, and a one-year limited warranty. Designed for professional and amateur photographers seeking expanded lens compatibility across systems, it ensures optimized aperture control and AF drive through built-in lens data. Wipe clean only.

  • Sony E-mount compatible
  • Supports SA and EOS lenses
  • Fast Hybrid AF with compatible bodies
  • Contrast detection AF available
  • Wipe clean only
  • Includes USB cable and caps

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– MC-11, SA/EOS to Sony E-Mount – Lens Mount Converter — Price History