Information on Sony Alpha a7R III 42MP Mirrorless Digital Camera (Body Only) - Black:
|Camera Processor||BIONZ X|
|Camera Resolution||42 Megapixels|
|Other Resolution||7952 x 5304 (Max Resolution)|
|ISO Rating||ISO 100-32000 range|
|Maximum Shutter Speed||1/8000 sec|
|Minimum Shutter Speed||30 sec|
|Other Shutter Features||1/4 - 1/8000 Second in Movie Mode|
|Sensor Size||35.9 x 24 mm|
|Image Formats||JPEG, RAW|
|Audio Formats||AC3, Dolby Digital 2ch, Linear PCM (Stereo)|
|Video Formats||AVCHD Ver. 2.0, MPEG-4 AVC/H.264, XAVC S|
|Flash Modes||Auto,Fill-In,Hi-Speed Sync,Off,Rear Sync,Red-Eye Reduction,Slow Sync,Wireless|
|Other Lens Features||5-Axis SteadyShot INSIDE Stabilization|
|Exposure Compensation||-5 EV to +5 EV (in 1/3 or 1/2 EV Steps)|
|Other Exposure Features||Modes: Aperture Priority, Auto, Manual, Movie, Program, Shutter Priority|
|Supported Aspect Ratio||16:9|
|Other Connectivity Features||1/8-inch Headphone, 1/8-inch Microphone, HDMI D (Micro), Micro-USB, USB 3.0, USB Type-C|
|Temperature||Operating: 32 to 104°F (0 to 40°C)|
|Memory Card Type||SD / SDHC / SDXC / Memory Stick Pro Duo / Memory Stick PRO HG-Duo|
|Metering Modes||Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering, Highlight Weighted|
|White Balancing||Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater|
|Self Timer||10 Seconds, 5 Seconds, 2 Seconds|
|Battery Type||Rechargeable Li-ion|
|Weight||1.445 lb / 657 g|
|Dimensions||5.0 x 3.8 x 2.9 inches / 126.9 x 95.6 x 73.7 mm|
Why to buy Sony Alpha a7R III 42MP Mirrorless Digital Camera (Body Only) - Black :
NewSony α7R III: Reality realized. New worlds.
Refine your sense of reality with α7R III — an ideal partner offering superior speed, high-resolution imaging, pro-class operability, and reliable performance even under harsh conditions.
42.4MP4 Full-frame Exmor R CMOS Sensor
The Exmor R sensor’s back-illuminated, gapless on-chip lens design increases light sensitivity and provides wide dynamic range, despite its high resolution of 42.4MP4 A new front-end LSI and BIONZ X boost processing speed and are teamed with the Exmor R sensor to deliver up to the 15-stop dynamic range at low ISO sensitivity for stills, enabling richer tonal expression.
Shoot and Record 4K Movies with Oversampling
In addition to the capability to record stunning high-resolution 4K movies through 5K (15MP) oversampling, the camera features a new HLG (Hybrid Log-Gamma) picture profile, supporting instant HDR workflow, that offers wide dynamic range for highly precise and lifelike movie images without color grading.
HLG (Hybrid Log-Gamma) for Instant HDR Workflow
A new HLG picture profile supports instantaneous HDR workflow. Movies recorded in HLG picture mode will appear true-to-life with suppressed blocked shadows or blown highlights, without color grading.
5-axis Optical In-body Image Stabilization
New stabilization unit/gyro sensors/algorithms effectively raise 5.5 stops. Five types of camera shake — angular shake (pitch/yaw), X/Y shift, and rotational shake (roll) — are compensated.
Comprehensive Fast Hybrid AF Coverage
399 phase-detection AF points covering approx. 68% of image area width and height plus 425 densely positioned contrast-detection AF points improve focus that might otherwise be unachievable.
Strong, Light, Reliable Design Takes You Further
High-resolution Quad-VGA OLED Tru-Finder provides natural, high-precision viewfinder image. The functional advantages of an EVF, such as high visibility in darkness and AF capability when using magnified display, is further enhanced for powerful shooting support. For even greater versatility, the α7R III’s small, light body is robust and rigid enough for rugged use.