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Sony 42.4MP Full-frame A7R mkIII 4K Digital Camera (Body)

$4,999.00 $4,449.00

Brand: Sony
SKU: ILCE7RM3B

The Sony Alpha a7R III Mirrorless Digital Camera is a versatile, high-performance camera with multimedia versatility. It has a full-frame 42.4MP Exmor R BSI CMOS sensor, updated BIONZ X image processor and affords an impressive 10 fps continuous shooting rate along with improved autofocus performance for faster, more reliable subject tracking along with wide frame coverage.

The updated Fast Hybrid AF System employs a combination of 399 phase-detection points and 425 contrast-detection areas for quicker acquirement of focus in a variety of lighting conditions, and also maintains focus on subjects more effectively. In addition to speed and AF, the processing improvements also help to realize greater image clarity throughout the sensitivity range from ISO 100-32000, which can further be expanded to ISO 50-102400.

Video recording capabilities have also been extended for enhanced quality when recording UHD 4K video with the full width of the full-frame sensor, or when using a Super35 area and 5K oversampling to minimize moiré and aliasing. Additionally, benefitting both stills and video operation, the a7R III retains the 5-axis SteadyShot INSIDE sensor-shift image stabilization, which is now effective to minimize the appearance of camera shake by up to 5.5 stops.

In addition to imaging updates, the a7R III also sports a revised body design, which includes a 3.69m-dot Tru-Finder OLED electronic viewfinder for bright, clear, and realistic eye-level monitoring. A rear 3.0″ 1.44m-dot tilting touchscreen LCD is also available for intuitive settings control and to better support working from high and low angles. For greater shooting flexibility, dual SD memory card slots are now featured, and a larger NP-FZ100 battery is also employed to achieve up to approximately 530 shots per charge when using the viewfinder. Suiting the camera’s use in trying conditions, the magnesium alloy chassis and extensive weather-sealing also render the a7R III dust- and moisture-resistance.

Specifications

Imaging

Lens Mount:  Sony E-Mount

Camera Format:               Full-Frame

Pixels

Actual: 43.6 Megapixel

Effective: 42.4 Megapixel

Max Resolution 7952 x 5304

Aspect Ratio       3:2, 16:9

Sensor Type / Size:   CMOS, 35.9 x 24 mm

File Formats

Still Images: JPEG, RAW

Movies: AVCHD Ver. 2.0, MPEG-4 AVC/H.264, XAVC S

Audio: AC3, Dolby Digital 2ch, Linear PCM (Stereo)

Bit Depth:  14-Bit

Dust Reduction System  Yes

Memory Card Type:  SD, SDHC, SDXC, Memory Stick Pro Duo, Memory Stick PRO HG-Duo

Image Stabilization:  Sensor-Shift, 5-Way

AV Recording

Video Recording:  Yes, NTSC/PAL

Video Format:  3840 x 2160p at 23.98/25/29.97 fps (100 Mb/s XAVC S via H.264)

3840 x 2160p at 23.98/25/29.97 fps (60 Mb/s XAVC S via H.264)

1920 x 1080p at 100/120 fps (100 Mb/s XAVC S via H.264)

1920 x 1080p at 100/120 fps (60 Mb/s XAVC S via H.264)

1920 x 1080p at 23.98/25/29.97/50/59.94 fps (50 Mb/s XAVC S via H.264)

1920 x 1080p at 50/59.94 fps (25 Mb/s XAVC S via H.264)

1920 x 1080p at 25/29.97 fps (16 Mb/s XAVC S via H.264)

1920 x 1080i at 50/59.94 fps (24 Mb/s AVCHD via H.264)

1920 x 1080i at 50/59.94 fps (17 Mb/s AVCHD via H.264)

Aspect Ratio       16:9

Video Clip Length:  Up to 29 Min

Audio Recording:  Built-In Mic: With Video (Stereo)

Optional External Mic: With Video (Stereo)

Focus Control

Focus Type:  Autofocus

Focus Mode:  Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-servo AF (S)

Autofocus Points:  Phase Detection: 399

Contrast Detection: 425

Viewfinder/Display

Viewfinder Type:  Electronic

Viewfinder Size  0.5″

Viewfinder Pixel Count   3,686,400

Viewfinder Eye Point       23.00 mm

Viewfinder Coverage      100%

Viewfinder Magnification:  Approx. 0.78x

Diopter Adjustment         -4.0 to +3.0 m

Display Screen   3″ Rear Touchscreen Tilting LCD (1,440,000)

Screen Coverage:  100%

Exposure Control

ISO Sensitivity     Auto, 100-32000 (Extended Mode: 50-102400)

Shutter  30 – 1/8000 Second , Bulb Mode

1/4 – 1/8000 Second in Movie Mode

Remote Control RM-VPR1, VCT-XPR10, VCT-VPR1, RM-SPR1, RMT-VP1K (Optional)

Metering Method:  Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering, Highlight Weighted

Exposure Modes:  Modes: Aperture Priority, Auto, Manual, Movie, Program, Shutter Priority

Metering Range: EV -3.0 – EV 20.0

Compensation: -5 EV to +5 EV (in 1/3 or 1/2 EV Steps)

White Balance Modes     Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater

Buffer/Continuous Shooting        Up to 10 fps at 42.4 MP for up to 76 Frames in Raw Format

Up to 8 fps at 42.4 MP for up to 76 Frames in Raw Format

Up to 6 fps at 42.4 MP for up to 76 Frames in Raw Format

Up to 3 fps at 42.4 MP for up to 76 Frames in Raw Format

Up to 10 fps at 42.4 MP for up to 76 Frames in JPEG Format

Up to 8 fps at 42.4 MP for up to 76 Frames in JPEG Format

Up to 6 fps at 42.4 MP for up to 76 Frames in JPEG Format

Up to 3 fps at 42.4 MP for up to 76 Frames in JPEG Format

Flash Modes:  Auto, Fill-In, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless

Built-in Flash:  No

Max Sync Speed:  1 / 250 Second

Flash Compensation:  -3 EV to +3 EV (in 1/3 or 1/2 EV steps)

Dedicated Flash System  TTL

External Flash Connection:  Hot Shoe, PC Terminal

Self Timer:  10 Seconds, 5 Seconds, 2 Seconds

Connectivity:  1/8″ Headphone, 1/8″ Microphone, HDMI D (Micro), USB 2.0 Micro-B, USB 3.0, USB Type-C

Wi-Fi Capable:  Yes

Battery  1 x NP-FZ100 Rechargeable Lithium-Ion Battery Pack, 7.2 VDC, 2280 mAh

Operating/Storage Temperature:  0 to 40°C

Dimensions (W x H x D)  126.9 x 95.6 x 73.7 mm

Weight:  657 g

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