Sony Alpha a7R III A Camera with Sigma MC-11 Converter (Canon EF to E-Mount)

Sony Alpha a7R III A Camera with Sigma MC-11 Converter (Canon EF to E-Mount)

42.4 Effective Megapixel Full-Frame Exmor R CMOS Sensor

Back illumination for high sensitivity, gapless on-chip lenses, antireflective seal glass coating, no optical low-pass filter, and other advanced features contribute to unprecedented imaging performance. High resolution, high sensitivity with low noise and wide dynamic range add up to vastly expanded shooting potential.

High-Speed BIONZ X Image Processor

The latest high-speed front-end LSI and updated BIONZ X image processing engine provide a dramatic increase in system speed, plus an impressive 15-stop dynamic range at low-sensitivity settings. Advances have also been made in Sony’s Detail Reproduction Technology and Area-Specific Noise Reduction features, reducing noise by as much as a full stop in the mid sensitivity range. A sublime blend of high resolution and low noise is ensured over a wide sensitivity range, for outstanding image quality and color accuracy that are ideal for portraits and landscape photography.

Up to 10 fps with AF/AE Tracking

With new shutter unit and image processing system refinements, the a7R III A can shoot continuously at up to 10fps with AF/AE for easy, stable shooting of even intensely active subjects. An electronic shutter allows silent, vibration-free shooting when even slight noise can mean missing an ideal shot.

Advanced Autofocus

AF algorithms optimized for the a7R III A improve AF speed, precision, and tracking performance. 399 phase-detection AF points and 425 contrast-detection provide high-density wide-area coverage. The a7R III A also autofocuses reliably down to EV-3 brightness. Eye AF's enhanced precision, plus two times greater AF speed and AF tracking performance further assist you to easily shoot a portrait of a moving subject using AF-C even during continuous shooting. Focus information from the lens keeps AE control and image brightness consistent even when subject position or background brightness changes. The a7R III's E-mount body supports Eye AF for A-mount lenses mounted via an adaptor.

High-Resolution 4K HDR

In addition to capability to record stunning high-resolution 4K movies through 5K (15MP) oversampling, the camera features a new Hybrid Log-Gamma picture profile, supporting instant HDR workflow, that offers wide dynamic range for highly precise and lifelike movie images without color grading.

Versatile Viewing

This high-resolution Quad-VGA OLED Tru-Finder has approximately 3.69 million dots for fine detail and high contrast for accurate black reproduction. High luminance brings viewfinder brightness closer to that of the actual scene. The high quality of the viewfinder image and features like focus magnification make it easier to achieve perfect focus with just about any subject in any situation.

Wi-Fi and NFC Functionality

With one-touch remote, a smartphone or tablet functions as a viewfinder/remote control. One-touch sharing transfers photos/videos to the device. Install the PlayMemories Mobile app on an NFC-enabled Android device via Wi-Fi. The Sony a7R III A offers many more great features that will perfect and enhance you images. See your photos come to life and perfection with the great settings the a7R III A has for you.

• Back-illuminated 42.4 MP full-frame sensor
• High speed BIONZ X image processor
• Up to 10 fps with AF/AE tracking
• High-resolution 4K HDR
• 3-inch LCD touch screen with 2.35 million dots 
• High-luminance Quad-VGA OLED Tru-Finder
• Built-In Wi-Fi and NFC Functionality
• In-body 5-axis image stabilization
• AF-On button and multi-selector
• Enhanced flash compatibility
• Sony Alpha a7R III A Full-Frame Mirrorless Camera Body (ILCE7RM3A/B)
• Rechargeable Lithium-Ion Battery (2280mAh)
• Battery Charger
• Cable Protector
• Shoulder Strap
• Body Cap
• Accessory Shoe Cap
• Eyepiece Cap
• USB Type-C Cable
• Limited 1-Year Manufacturer Warranty

Sigma MC-11 Lens Mount Converter (Canon EF to Sony E-Mount)

Sony camera owners with E-Mount systems rejoice! The new Mount Converter MC-11 allows you to use your Canon EF mount interchangeable lenses with the Sony E-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, and is fully compatible with the automatic exposure control of Sony E-mount camera bodies. Mount Converter MC-11 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. 

Excellent Autofocus Performance

When used with a camera body that is compatible with Fast Hybrid AF, AF-S mode delivers extremely fast and smooth autofocus performance. With other camera bodies, contrast detection AF offers very high-precision autofocusing.

Includes Necessary Data

Mount Converter MC-11 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. As new compatible lenses are released, control data for the adapter can be updated via a personal computer.

Optical Stabilization

The compatibility of Mount Converter MC-11 with the OS features of both the lens and the camera body makes possible superior correction of camera shake and other stability issues. When used with a camera body that features an OS function, the converter allows angle shake correction in the lens for superior corrective performance.

Easy-to-Use Interface

The LED display on the MOUNT CONVERTER MC-11 makes it easy to know whether an attached lens is compatible or not and whether the mount converter control data needs to be updated for operation with that lens.

Exif Data Compatibility

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

• Converts Canon EF to Sony E
• For use with Sony E-mount camera body
• Optimizes AF drive, aperture control and other functions
• Supports in-camera and in-lens stabilization 
• Ensures lens to camera automatic exposure compatibility
• LED display for easy to use, informative interface
• Up to date firmware with Sigma US docking station
• Interior flocking prevents internal reflections
• Retains EXIF data for lens settings
• Sigma MC-11 Lens Mount Converter (Canon EF to Sony E-Mount)
• Front Cap
• 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)

What's in the Box

• Sony Alpha a7R III A Mirrorless Digital Camera Body
• Rechargeable Lithium-Ion Battery (2280mAh)
• Battery Charger
• Cable Protector
• Shoulder Strap
• Body Cap
• Accessory Shoe Cap
• Eyepiece Cap
• USB Type-C Cable
• Limited 1-Year Manufacturer Warranty
• Sigma MC-11 Lens Mount Converter (Canon EF to Sony E-Mount)
• Front Cap
• 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)

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