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Sigma MC-21 Lens Mount Converter/Adapter (Sigma EF to Leica L-Mount) with 32GB SD Card Bundle

  • mfr: 89E969_K1
  • SKU: A89E969K1
In Stock
On Sale | 8% OFF

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  • Free standard shipping

    *Orders placed before 3 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

  • Free Local Pickup

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Product highlights

  • Converts Sigma's Canon EF lenses to Leica L bodies
  • For use with Leica L-mount camera body
  • Expands Sigma lens compatibility list to 29
  • Optimizes AF drive, aperture control and other functions
  • Easy to use, informative interface with LED display
  • No firmware updates necessary for converter
  • Interior flocking prevents internal reflections
  • Retains EXIF data for lens settings
  • Includes tripod socket for your lens

Sigma MC-21 Lens Mount Converter/Adapter (Sigma EF to Leica L-Mount) with 32GB SD Card Bundle

Sigma MC-21 Lens Mount Converter/Adapter (Sigma EF to Leica L-Mount)

Leica camera owners with L-Mount systems rejoice! The Mount Converter MC-21 allows you to use your Sigma Canon EF-mount compatible interchangeable lenses with the Leica L-mount camera body. The gadget incorporates the digital data necessary to provide fast and smooth AF for compatible lenses as well as OS features and functions of the camera that help control peripheral brightness, correct transverse chromatic aberration and distortion.

Ideal for Professionals

Mount Converter MC-21 is ideal for professional photographers who use different camera systems depending on the subject, as well as amateur photographers who enjoy using a variety of camera systems. Increasing the compatibility of lenses with different camera systems makes these assets more valuable than ever.

29 Lenses Compatible

The Sigma MC-21 increases the number of Sigma lenses available for Leica system camera bodies. It makes 29 interchangeable lenses usable with L-mount cameras.

It is compatible with autocrop functionality. You can mount an APS-C size image circle DC lens to a 35mm full frame sensor camera and still have immediate use for shooting.

Excellent Autofocus Performance

AF-S mode enables extremely fast, accurate and smooth autofocus performance. The MC-21 Mount Converter is not compatible with AF-C mode.

Includes Necessary Data

Mount Converter MC-21 incorporates the data necessary for each compatible lens and uses a dedicated control program to optimize AF drive, aperture control, and other functions. It is compatible with functions of the camera that maintain peripheral brightness and correct transverse chromatic aberration, distortion, and more. Future lenses will also come pre-loaded with data for operating them with the MC-21, meaning no firmware updates will be needed on the MC-21.

Easy-to-Use Interface

The LED display on the Mount Converter MC-21 makes it easy to know whether an attached lens is compatible or not. It will light when compatible. The LED also lets you know when a firmware update is available for your lens.

Exif Data Compatibility

Lens type, focal length, F number and other tags are embedded as Exif data in the image file.

Eliminates Internal Reflections

The barrel's inside surface is covered with flocking. This guards against reduced lens performance from internal reflections.

Includes Tripod Socket

The Sigma MC-21 adapter allows you to attach a tripod. This is useful when using lenses that aren't built with a tripod socket. You can mount the tripod to the MC-21's tripod socket, making your lens tripod mountable.

Focus Camera Professional Dust Blower

With Focus Camera’s professional dust blower you can keep your camera’s lens clean. This dust blower does not suck in dust and debris, but is designed to deliver a strong blast of air to remove dust and debris from lenses and surfaces. It is safe to use on lenses including multi-coated surfaces.

Focus Lens Cleaning Pen

The Focus Lens Cleaning Pen is perfect for cleaning binocular lenses, small aperture spotting scopes, telescope eyepieces and other optical items. Comes with a handy retractable dust removal brush. Safe and very easy to use.

Focus Camera Neoprene Lens Pouch (Medium)

Protect your camera from scratches, nicks, dust and dirt with this sturdy neoprene lens pouch. It has a lockable drawstring closure and built-in clip to go on your gadget bag's strap.

SanDisk 32GB Ultra UHS-I SDXC Memory Card

Take better pictures and Full HD videos with your compact to mid-range point-and-shoot cameras. With a 32GB storage capacity, there’s plenty of room to store tons of pictures and Full HD video. This SanDisk Ultra SD card is fast with exceptional video recording performance to let you capture your memories when they happen.

More Time, More Memories

Save time with ultra-fast speeds to help you quickly move your photos and Full HD videos – transfer up to 875 photos in one minute.

Keep Shooting

With 32GB of storage so you can shoot tons of photos and hours of Full HD video (1080p) without changing the card.

Don’t Miss the Moment

SanDisk Ultra SD card is fast with exceptional UHS-I video recording performance to let you capture your memories when they happen.

Resistant to Water, Temperature Fluctuations

SanDisk Ultra UHS-I card is tested for durability to protect your memories from life’s mishaps—waterproof, shockproof, x-ray proof, and temperature proof.

Compatible with SanDisk SD UHS-I Card Reader

Use with the SanDisk SD UHS-I card reader so you can move your files quickly.

Questions

Customer Questions
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Returns

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges. 
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact [email protected] with your order number and a description of the damage. 
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at [email protected], or send us a message here.  
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead. 
If you ordered a kit, you must return all components and accessories to receive a full refund. 
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund. 
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900. 
Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

Shipping and Returns

Same Day Shipping

All orders placed by 4PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

Free Two-Day Shipping

We offer free expedited shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).

Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Ratings and reviews

Sigma MC-21 Lens Mount Converter/Adapter (Sigma EF to Leica L-Mount) with 32GB SD Card

Sigma MC-21 Lens Mount Converter/Adapter (Sigma EF to Leica L-Mount) with 32GB SD Card Bundle SKU: A89E969K1

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