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3790€
Κωδικός Προϊόντος: 11044
Moving to an even higher resolution realm, the Sony Alpha a7R IV continues the noteworthy series of highly capable full-frame cameras, characterized by impressive stills and video performance and versatility. This fourth edition of the a7R sees the inclusion of an updated 61MP Exmor R BSI CMOS sensor and enhanced BIONZ X image processor, which afford impressive imaging results with marked smoothness, a 15-stop dynamic range, and, of course, speed. Up to 10 fps shooting is possible along with the ability to record UHD 4K30 video, both with support for Real-time Eye AF and Tracking AF technologies. The revised sensor design uses a Fast Hybrid AF System, with 567 phase-detection autofocus points, for notably fast and accurate focusing performance. Despite being such a high-resolution sensor, it is also distinguished by its flexible native sensitivity range from ISO 100-32000 for working in a variety of lighting conditions. Additionally, benefitting both stills and video operation, the a7R IV retains the 5-axis SteadyShot INSIDE sensor-shift image stabilization, which is effective to minimize the appearance of camera shake by up to 5.5 stops.
Lens Mount | Sony E |
Camera Format | Full-Frame (1x Crop Factor) |
Pixels | Actual: 62.5 Megapixel |
Effective: 61 Megapixel | |
Maximum Resolution | 9504 x 6336 |
Aspect Ratio | 1:1, 3:2, 4:3, 16:9 |
Sensor Type | CMOS |
Sensor Size | 35.7 x 23.8 mm |
Image File Format | JPEG, RAW |
Bit Depth | 14-Bit |
Image Stabilization | Sensor-Shift, 5-Axis |
Exposure Control
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ISO Sensitivity | Auto, 100 to 32000 (Extended: 50 to 102400) |
Shutter Speed | Mechanical Shutter |
1/8000 to 30 Second | |
Bulb Mode | |
1/8000 to 1/4 Second in Movie Mode | |
Metering Method | Center-Weighted Average, Highlight Weighted, Multiple, Spot |
Exposure Modes | Aperture Priority, Manual, Program, Shutter Priority |
Exposure Compensation | -5 to +5 EV (1/3, 1/2 EV Steps) |
Metering Range | -3 to 20 EV |
White Balance | Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
Continuous Shooting | Up to 10 fps at 61 MP for up to 68 Exposures (JPEG) |
Interval Recording | Yes |
Self-Timer | 2/5/10-Second Delay |
Video
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Recording Modes | XAVC S |
UHD 4K (3840 x 2160) at 23.976p/25p/29.97p [60 to 100 Mb/s] | |
Full HD (1920 x 1080) at 23.976p/24.00p/25p/29.97p/50p/59.94p/100p/119.88p [16 to 100 Mb/s] | |
AVCHD | |
Full HD (1920 x 1080) at 50i/59.94i [17 to 24 Mb/s] | |
External Recording Modes | 4:2:2 8-Bit |
DCI 4K (4096 x 2160) at 23.976p/25p/29.97p | |
Full HD (1920 x 1080) at 23.976p/50i/50p/59.94i/59.94p | |
Video Encoding | NTSC/PAL |
ISO Sensitivity | Auto: 100 to 12800 |
Manual: 100 to 32000 | |
Audio Recording | Built-In Microphone (Stereo) |
External Microphone Input (Stereo) | |
Focus
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Focus Type | Auto and Manual Focus |
Focus Mode | Automatic (A), Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S) |
Autofocus Points | Phase Detection: 567 |
Contrast Detection: 425 | |
Autofocus Sensitivity | -3 to +20 EV |
Viewfinder and Monitor
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Viewfinder Type | Electronic (OLED) |
Viewfinder Size | 0.5" |
Viewfinder Resolution | 5,760,000 Dot |
Viewfinder Eye Point | 23 mm |
Viewfinder Coverage | 100% |
Viewfinder Magnification | Approx. 0.78x |
Diopter Adjustment | -4 to +3 |
Monitor Size | 3" |
Monitor Resolution | 1,440,000 Dot |
Monitor Type | Tilting Touchscreen LCD |
Flash
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Built-In Flash | No |
Flash Modes | Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync, Wireless |
Maximum Sync Speed | 1/250 Second |
Flash Compensation | -3 to +3 EV (1/3, 1/2 EV Steps) |
Dedicated Flash System | S-TTL |
External Flash Connection | Hot Shoe, PC Terminal |
Interface
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Memory Card Slot | Dual Slot: SD/SDHC/SDXC (UHS-II) |
Connectivity | 3.5mm Headphone, 3.5mm Microphone, HDMI D (Micro), USB Type-C (USB 3.0) |
Wireless | Wi-Fi |
Bluetooth | |
GPS | No |
Environmental
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Operating Temperature | 32 to 104°F / 0 to 40°C |
Physical
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Battery | 1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 530 Shots) |
Dimensions (W x H x D) | 5.07 x 3.8 x 3.05" / 128.9 x 96.4 x 77.5 mm |
Weight | 1.46 lb / 665 g |
Packaging Info
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Package Weight | 3.05 lb |
Box Dimensions (LxWxH) | 9.7 x 6.1 x 5.5" |
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