--- product_id: 149095646 title: "Sigma MC-21 Mount Converter Canon EF Lenses to Leica L-Mount Camera" brand: "sigma" price: "KD 109.67" currency: KWD in_stock: true reviews_count: 8 category: "Sigma" url: https://www.desertcart.com.kw/products/149095646-sigma-mc-21-mount-converter-canon-ef-lenses-to-leica store_origin: KW region: Kuwait --- # Maintains autofocus & in-camera corrections Integrated LED lens compatibility display EF to L-mount seamless adapter Sigma MC-21 Mount Converter Canon EF Lenses to Leica L-Mount Camera **Brand:** sigma **Price:** KD 109.67 **Availability:** ✅ In Stock ## Summary > 🔗 Unlock your lens arsenal — adapt like a pro, shoot like a visionary! ## Quick Answers - **What is this?** Sigma MC-21 Mount Converter Canon EF Lenses to Leica L-Mount Camera by sigma - **How much does it cost?** KD 109.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/149095646-sigma-mc-21-mount-converter-canon-ef-lenses-to-leica) ## Best For - sigma enthusiasts ## Why This Product - Trusted sigma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Full Tech Integration:** Supports autofocus, auto-exposure, and in-camera corrections for flawless, professional results. - • **Universal Lens Freedom:** Effortlessly use your Canon EF lenses on Leica L-mount bodies without losing performance. - • **Pro-Grade Image Quality:** Flocked interior minimizes reflections, preserving sharpness and contrast in every frame. - • **Smart Compatibility Display:** Integrated LED instantly confirms Sigma lens compatibility for worry-free shooting. - • **Stable & Versatile Mounting:** Removable tripod mount ensures rock-solid support for heavy lenses during critical shoots. ## Overview The Sigma MC-21 Mount Converter bridges Canon EF lenses to Leica L-mount mirrorless cameras, preserving autofocus, auto-exposure, and advanced in-camera corrections. Featuring an integrated LED compatibility display and a flocked interior to reduce reflections, it ensures professional-grade image quality. Its removable tripod mount adds stability for heavier lenses, making it an essential tool for photographers seeking versatile, high-performance lens adaptability. ## Description Sigma MC-21 Sigma EF Lenses to L-Mount Overview The MC-21 Mount Converter enables the use of Sigma EF-mount lenses on L-mount mirrorless camera bodies, and maintains full lens performance, including autofocus in AF-S mode and auto-exposure, as well as in-camera correction and image stabilization technologies. An integrated LED can be used to display select Sigma lens compatibility with the adapted camera body, and the adapter also has pre-loaded lens data to support peripheral illumination, chromatic aberration, and distortion corrective functions. In order to maintain a high degree of image quality, the interior of the adapter is flocked to reduce reflections, and it also retains full EXIF data to benefit post-production and file management. Additionally, a removable tripod mount is included for more stable mounting when working with heavier lenses. Per Sigma, this Mount Converter/Lens Adapter is compatible with a select number of Sigma's own EF-mount lenses, and may or may not be suitable for use with other manufacturers' EF-mount lenses. Compatibility Cameras Panasonic S1R Panasonic S1 Lenses 12-24mm f/4 DG HSM Art 14-24mm f/2.8 DG HSM Art 24-35mm f/2 DG HSM Art 24-70mm f/2.8 DG OS HSM Art 24-105mm f/4 DG OS HSM Art 60-600mm f/4.5-6.3 DG OS HSM Sports 70-200mm f/2.8 DG OS HSM Sports 100-400mm f/5-6.3 DG OS HSM Contemporary 120-300mm f/2.8 DG OS HSM Sports 150-600mm f/5-6.3 DG OS HSM Sports 150-600mm f/5-6.3 DG OS HSM Contemporary 14mm f/1.8 DG HSM Art 20mm f/1.4 DG HSM Art 24mm f/1.4 DG HSM Art 28mm f/1.4 DG HSM Art 35mm f/1.4 DG HSM Art 40mm f/1.4 DG HSM Art 50mm f/1.4 DG HSM Art 70mm f/2.8 DG Macro Art 85mm f/1.4 DG HSM Art 105mm f/1.4 DG HSM Art 135mm f/1.8 DG HSM Art 500mm f/4 DG OS HSM Sports 17-70mm f/2.8-4 DC Macro OS HSM Contemporary 18-35mm f/1.8 DC HSM Art 18-200mm f/3.5-6.3 DC Macro OS HSM Contemporary 18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary 50-100mm f/1.8 DC HSM Art 30mm f/1.4 DC HSM Art Review: Good - Works well. Review: नमस्कार ऍमेझॉन मला sigma mc२१ हवा आहे लवकर आना किती महिने झाले वाट पाहत आहोत बघा लवकर आणा आता धन्यवाद साहेब ## Features - EF-Mount Lens to L-Mount Body,Integrated LED Displays Compatibility - Maintains Autofocus and Auto-Exposure,Supports In-Camera Correction Features - Flocked Interior Reduces Reflections,Removable Tripod Mount - 1st year Limited International warranty, 2nd year Local Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Q8Q6QK9 | | Actual viewing angle | 50 Degrees | | Aperture Modes | F1.4-F16 | | Batteries | 1 12V batteries required. | | Batteries Included | No | | Batteries Required | No | | Best Sellers Rank | #369,143 in Electronics ( See Top 100 in Electronics ) #327 in DSLR Camera Lenses | | Brand | Sigma | | Country of Origin | Japan | | Customer Reviews | 4.4 4.4 out of 5 stars (164) | | Date First Available | 3 April 2019 | | Form Factor | Mirrorless | | Generic Name | Sigma MC-21 | | Has Auto Focus | Yes | | Image stabilization technology | Digital | | Importer | Shetala Agencies Pvt Ltd,Kottivakam, Chennai-600041 | | Includes Rechargeable Battery | No | | Is there a timer? | No | | Item Dimensions LxWxH | 44 x 64 x 64 Millimeters | | Item Weight | 136 g | | Item model number | 89E969 | | Lens type | Teleconverter | | Manufacturer | Sigma Corporartion ,Japan | | Min Focal Length | 2 | | Minimum diaphragm opening | 16 | | Model | 89E969 | | Model Name | sigma ef | | Mounting Hardware | Mount Converter,connect cable | | Net Quantity | 1 Count | | Number of items | 1 | | Optical zoom | 1 x | | Packer | Shetala Agencies Pvt Ltd,Kottivakam, Chennai-600041 | | Product Dimensions | 4.45 x 6.35 x 6.35 cm; 136 g | | Special Features | image stabilization | | Standing screen display size | 3 Inches | ## Product Details - **Brand:** Sigma - **Compatible Mountings:** Canon EF - **Focal Length Description:** ultra wide angle 14 to 24 millimeters - **Lens Type:** Teleconverter ## Images ![Sigma MC-21 Mount Converter Canon EF Lenses to Leica L-Mount Camera - Image 1](https://m.media-amazon.com/images/I/718jGL0ZKTL.jpg) ![Sigma MC-21 Mount Converter Canon EF Lenses to Leica L-Mount Camera - Image 2](https://m.media-amazon.com/images/I/71OpgyTxfaS.jpg) ![Sigma MC-21 Mount Converter Canon EF Lenses to Leica L-Mount Camera - Image 3](https://m.media-amazon.com/images/I/71Kj8izgEmS.jpg) ![Sigma MC-21 Mount Converter Canon EF Lenses to Leica L-Mount Camera - Image 4](https://m.media-amazon.com/images/I/71BiJcVgVdS.jpg) ## Questions & Answers **Q: Is this the ef-l or the sa-l adapter?** A: EF-L **Q: Is it suitable for sigma fp camera** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by V***V on 17 March 2025* Works well. ### ⭐⭐⭐⭐⭐ Review *by J***Y on 18 January 2025* नमस्कार ऍमेझॉन मला sigma mc२१ हवा आहे लवकर आना किती महिने झाले वाट पाहत आहोत बघा लवकर आणा आता धन्यवाद साहेब ### ⭐⭐ AF not working as expected *by N***A on 24 October 2024* Body and build is OK, but AF is not working as expected. Need to work with MF Tried with 70-200 f2.8 on Lumix s5 Totally dissatisfied for that price ## Frequently Bought Together - Sigma MC-21 FOR Canon - Glorich DMW-DCC17 AC Power Adapter Power Connector DC Coupler DMW-BLK22 Dummy Battery Power Kit Compatible with Digital Cameras Panasonic LUMIX S5 DC-S5 DC-S5K DC-S5GK GH5 II GH6 Battery Grip DMW-BGS5 - SD UHS-II 256GB Card V60 –Up to 130MB/s Write Speed and 250 MB/s Read Speed | For Professional Vloggers, Filmmakers, Photographers & Content Curators – By Prograde Digital --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/149095646-sigma-mc-21-mount-converter-canon-ef-lenses-to-leica](https://www.desertcart.com.kw/products/149095646-sigma-mc-21-mount-converter-canon-ef-lenses-to-leica) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*