Sigma MC-21 Mount Converter - Accessory

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Model Details

Electronic mount converter for adapting Sigma lenses with Canon EF-mount to L-mount cameras made by Sigma. Has an LED lamp that lights up indicating compatibility and the need for firmware updates. Has a built-in tripod mount. Metal body available in black.

  • Size: 81 x 73 x 29mm
  • Weight: 148g

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L-mount

The L-mount is a joint collaboration and partnership between Leica, Panasonic, Sigma, and DJI to produce a unified lens mount. There are full frame and crop sensor cameras available for the system and lenses made by all companies.

Like many modern mirrorless systems, L mount is defined by a wide inner diameter (51.6mm) and short flange distance (20mm) which allow lens designers more freedom to create ultrafast lenses.
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Sigma MC-21 Mount Converter - Accessory Availability & Price History
Date Sold SKU Quality Control Price Image
Available T101010 €199,00 Sigma MC-21 Mount Converter
22 Oct 2024 T82881 € 199,00 Sigma MC-21 Mount Converter - Accessory Image
28 Mar 2024 T64715 € 189,00 Sigma MC-21 Mount Converter - Accessory Image
24 Nov 2023 T57226 € 189,00 Sigma MC-21 Mount Converter - Accessory Image
16 May 2023 T39216 € 189,00 Sigma MC-21 Mount Converter - Accessory Image
25 Feb 2022 T10233 € 189,00 Sigma MC-21 Mount Converter - Accessory Image