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Sony Alpha a7 III Mirrorless Digital Camera (Body Only)

$1,999.00
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SKU:
ILCE7M3/B
Weight:
2.00 LBS

Expected release date is Apr 23rd 2018

HIGHLIGHTS

  • 24MP Full-Frame Exmor R BSI CMOS Sensor
  • BIONZ X Image Processor & Front-End LSI
  • 693-Point Hybrid AF System
  • UHD 4K30p Video with HLG & S-Log3 Gammas
  • 2.36m-Dot Tru-Finder OLED EVF
  • 3.0" 922k-Dot Tilting Touchscreen LCD
  • 5-Axis SteadyShot INSIDE Stabilization
  • ISO 204800 and 10 fps Shooting
  • Built-In Wi-Fi and NFC, Dual SD Slots
  • USB Type-C Port, Weather-Sealed Design

DESCRIPTION

Distinguished by its updated sensor design, the Alpha a7 III Mirrorless Digital Camera from Sonyis a well-rounded camera suitable for both photo and video applications in a variety of working situations. Refined for improved speed and low-light performance, the full-frame 24.2MP Exmor R BSI CMOS sensor and BIONZ X image processor pair to realize an impressive 10 fps continuous shooting rate and improved autofocus performance for faster, more reliable subject tracking along with wide frame coverage. This updated Fast Hybrid AF System employs a combination of 693 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 and reduced noise throughout the sensitivity range from ISO 100-51200, which can further be expanded to ISO 50-204800. Video recording capabilities have also been extended for enhanced quality when recording UHD 4K video with the full width of the full-frame sensor to minimize moiré and aliasing. Additionally, benefitting both stills and video operation, the a7 III utilizes a 5-axis SteadyShot INSIDE sensor-shift image stabilization, which is now effective to minimize the appearance of camera shake by up to 5 stops.

Beyond just updates to the imaging system, the a7 III's body design has also been revised to include a rear 3.0" 922k-dot touchscreen LCD, which has a tilting design to better support working from high and low angles. A 2.36m-dot Tru-Finder OLED EVF is also featured for bright and clear eye-level monitoring. 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 710 shots per charge. Suiting the camera's use in trying conditions, the magnesium-alloy chassis and weather-sealing also render the a7 III dust- and moisture-resistant.

SPECS

Imaging
Lens Mount Sony E-Mount
Camera Format Full-Frame
Pixels Actual: 25.3 Megapixel
Effective: 24.2 Megapixel
Max Resolution 24 MP: 6000 x 4000
Aspect Ratio 3:2, 16:9
Sensor Type / Size CMOS, 35.6 x 23.8 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 Auto & Manual
Focus Mode Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-servo AF (S)
Autofocus Points Phase Detection: 693
Contrast Detection: 425
Viewfinder/Display
Viewfinder Type Electronic
Viewfinder Size 0.5"
Viewfinder Pixel Count 2,359,000
Viewfinder Eye Point 23.00 mm
Viewfinder Coverage 100%
Viewfinder Magnification Approx. 0.78x
Diopter Adjustment -4 to +3 m
Display Screen 3" Rear Touchscreen Tilting LCD (921,600)
Screen Coverage 100%
Exposure Control
ISO Sensitivity Auto, 100-51200 (Extended Mode: 50-204800)
Shutter 30 - 1/8000 Second , Bulb 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 24.2 MP for up to 89 Frames in Raw Format
Up to 10 fps at 24.2 MP for up to 177 Frames in JPEG Format
Up to 8 fps at 24.2 MP
Up to 6 fps at 24.2 MP
Up to 3 fps at 24.2 MP
Flash
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
Performance
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
Power
Battery 1 x NP-FZ100 Rechargeable Lithium-Ion Battery Pack, 7.2 VDC, 2280 mAh
Operating/Storage Temperature Operating
32 to 104°F (0 to 40°C)
Physical
Dimensions (W x H x D) 5.0 x 3.8 x 2.9" / 126.9 x 95.6 x 73.7 mm
Weight 1.43 lb / 650 g