Description
Description
The Sigma MC-11 Mount Converter is a precision lens adapter designed to allow Sigma SA or Canon EF mount lenses to be used on Sony E-mount mirrorless cameras. It preserves autofocus, auto-exposure, and image stabilization features on compatible lenses, making it ideal for photographers seeking flexibility without sacrificing performance. The MC-11 transmits full lens data to the camera, including focal length and aperture, while its internal flocking minimizes internal reflections for superior image quality. Compact, lightweight, and firmware-updatable, this adapter is perfect for professional and enthusiast photographers who want to expand their lens options on Sony mirrorless bodies.
Tech Specs
| Brand / Model | Sigma MC-11 |
| Mount Compatibility | Sigma SA or Canon EF → Sony E-mount |
| Autofocus / Exposure | Electronic AF and auto-exposure supported with compatible lenses |
| Image Stabilization | Supported if lens and camera body offer it |
| EXIF Support | Yes — transmits full lens data to camera |
| LED Indicator | Yes — indicates compatibility and firmware update status |
| Firmware Update | Updatable via USB using Sigma software and optional USB Dock |
| Interior Flocking | Yes — reduces stray light and reflections |
| Dimensions & Weight | Approx. 69.4 × 26 mm, 125 g |
| Warranty Terms: | | 1 Year Warranty Provided By 101 Multimedia |
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★ ★ ★ ★ ★ 4.7 out of 5 “The MC-11 is a game-changer for my Sony mirrorless setup. Autofocus is fast and accurate, and my Canon EF lenses work seamlessly. The adapter feels solid and lightweight, and firmware updates are easy. Highly recommended for anyone wanting to expand lens options.” — Verified user