Sigma
Sigma MC-31 PL Lens to Leica L Mount Converter
★★★★★
Unlock New Lens Compatibility with Sigma Mount ConverterThe Sigma MC-31 Mount Converter allows you to use PL mount lenses on L-Mount cameras, expanding your creative possibilities. This converter is especially useful for the Sigma fp, making the L-Mount a professional platform for filmmaking. ...
$679.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Unlock New Lens Compatibility with Sigma Mount Converter
The Sigma MC-31 Mount Converter allows you to use PL mount lenses on L-Mount cameras, expanding your creative possibilities. This converter is especially useful for the Sigma fp, making the L-Mount a professional platform for filmmaking.
- Compatibility: PL Lenses to Leica L Mount Cameras
Key Features
Sigma MC-31 Mount Converter - Front and Rear Cap - USB Cable - Sigma 1 Year North and South America Limited Warranty (3 Year USA Extended Warranty for a Total of 4 Years from Date of Purchase)
Sigma MC-31 Mount Converter, Sigma PL Lenses to Leica L Mount Cameras
Specifications
Product Type
Mount Converter
Front Mount
PL Lens Mount
Rear Mount
Leica L Mount
Included Accessories
Front Cap, Rear Cap, USB Cable
Warranty
1 Year North and South America Limited Warranty (3 Year USA Extended Warranty for a Total of 4 Years)
Pros & Cons
👍 Pros
- Allows for the use of Sigma PL lenses on Leica L Mount cameras, expanding lens compatibility.
- Includes both front and rear caps, providing protection for the converter during storage and transport.
- Comes with a USB cable, suggesting potential for firmware updates or configuration.
- Backed by a Sigma 1 Year North and South America Limited Warranty, with an extended 3-year USA warranty for a total of 4 years.
- Facilitates greater creative flexibility for photographers who own both Sigma PL lenses and Leica L-mount cameras.
- Ensures precise mounting and stable connection between the lens and camera body.
👎 Cons
- This product is a converter, meaning it requires existing Sigma PL lenses and a Leica L-mount camera to be functional.
- Its specific function as a mount converter limits its utility solely to users with the relevant lens and camera ecosystems.
- The inclusion of a USB cable without specific details on its function might lead to assumptions about advanced features that aren't explicitly stated.
- The warranty structure, while generous, might be complex with different terms for North/South America and a USA extended warranty.
- No information is provided about potential loss of lens features, such as autofocus or electronic control, when using the converter.
- The product is a single-purpose item, which means it serves a niche market of photographers.
Frequently Asked Questions
What is the primary function of the Sigma MC-31 Mount Converter?
The Sigma MC-31 Mount Converter allows users to attach Sigma PL lenses to Leica L Mount cameras, expanding lens compatibility for their systems.
What items are included with the purchase of this mount converter?
The converter comes with a front cap, a rear cap for protection, and a USB cable, likely for firmware updates or diagnostics.
What kind of warranty does this Sigma mount converter offer?
It includes a Sigma 1 Year North and South America Limited Warranty, with an option for a 3-year USA extended warranty, totaling 4 years from the date of purchase.
Does this converter support all Sigma PL lenses?
The product description states it converts Sigma PL lenses to Leica L Mount cameras, implying broad compatibility within that lens family. Specific limitations are not provided.
Is this converter compatible with other camera mounts besides Leica L Mount?
No, this mount converter is specifically designed to adapt Sigma PL lenses to Leica L Mount cameras only.
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