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- Πατούσα 1, Πλ.Κάνιγγος, Αθήνα
- Ωράριο Καταστήματος
Sony Alpha a7 IV Mirrorless Digital Camera With 28-70mm Lens-3 ΕΤΗ ΕΓΓΥΗΣΗ
2300€
Κωδικός Προϊόντος: 12710
MPN: ILCE-7M4K/B
Highlights
- 33MP Full-Frame Exmor R CMOS Sensor
- Up to 10 fps Shooting, ISO 100-51200
- 4K 60p Video in 10-Bit, S-Cinetone
- 3.68m-Dot EVF with 120 fps Refresh Rate
Διαθέσιμο (10-30 ημέρες)
3 Χρόνια εγγύηση / 3 Year Warranty
Το προϊόν προστέθηκε με επιτυχία στο καλάθι αγορών
Αξεσουάρ για Sony Alpha a7 IV Mirrorless Digital Camera With 28-70mm Lens-3 ΕΤΗ ΕΓΓΥΗΣΗ
An all-arounder that pushes beyond basic, the Sony Alpha a7 IV does double duty with strong stills and video performance. An advanced hybrid mirrorless camera, the a7 IV has the resolution and AF performance that appeals to photographers along with robust 4K 60p video recording for filmmakers and content creators.
Newly developed 33MP Exmor R full-frame sensor features a back-illuminated design that promotes high clarity, low noise, and vivid color rendering. This design benefits working in low-light conditions and works in conjunction with a broad sensitivity range of ISO 100-51200. The sensor's design also achieves an impressive dynamic range of approximately 15 stops and files can be recorded in raw, JPEG, or the 10-bit HEIF format.
BIONZ XR Processor
Using the flagship-class BIONZ XR engine, high-speed image processing capabilities are available for fast continuous shooting, 4K video recording, and advanced AF tracking performance. The quick processing also helps to reduce rolling shutter and other motion distortions for clean rendering of moving subjects.
In terms of shooting speeds, the sensor and processor enable up to 10 fps shooting, using either the mechanical or electronic shutter and with AF/AE enabled. Also, the buffer permits recording up to 828 consecutive uncompressed raw + JPEG frames when using a CFexpress Type A card.
In terms of shooting speeds, the sensor and processor enable up to 10 fps shooting, using either the mechanical or electronic shutter and with AF/AE enabled. Also, the buffer permits recording up to 828 consecutive uncompressed raw + JPEG frames when using a CFexpress Type A card.
| Lens Mount | Sony E |
| Sensor Type | 35.9 x 23.9 mm (Full-Frame) CMOS |
| Sensor Resolution | Actual: 34.1 Megapixel |
| Effective: 33 Megapixel | |
| Crop Factor | None |
| Aspect Ratio | 1:1, 3:2, 4:3, 16:9 |
| Image File Format | JPEG, Raw, HEIF |
| Bit Depth | 14-Bit |
| Image Stabilization | Sensor-Shift, 5-Axis |
|
Exposure Control
|
|
| ISO Sensitivity | Auto, 100 to 51200 (Extended: 50 to 204800) |
| Shutter Speed | 1/8000 to 30 Second |
| Bulb 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 EV Steps) |
| Metering Range | -3 to 20 EV |
| White Balance | Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater |
| Continuous Shooting | Up to 10 fps at 33 MP for up to 828 Frames (Raw) / Unlimited Frames (JPEG) |
| Interval Recording | Yes |
| Self-Timer | 2/5/10-Second Delay |
|
Video
|
|
| Recording Modes | H.265/XAVC HS 4:2:2 10-Bit |
| UHD 4K (3840 x 2160) at 23.976p/50p/59.94p [50 to 200 Mb/s] | |
| H.265/XAVC HS 4:2:0 10-Bit | |
| UHD 4K (3840 x 2160) at 23.976p/50p/59.94p [30 to 150 Mb/s] | |
| H.264/XAVC S-I 4:2:2 10-Bit | |
| UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p [240 to 600 Mb/s] | |
| Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p [89 to 222 Mb/s] | |
| XAVC S 4:2:2 10-Bit | |
| UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p [100 to 200 Mb/s] | |
| Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p [50 Mb/s] | |
| XAVC S 4:2:0 8-Bit | |
| UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p [60 to 150 Mb/s] | |
| Full HD (1920 x 1080) at 23.976p/25p/29.97p/50p/59.94p/100p/119.88p [16 to 100 Mb/s] | |
| External Recording Modes | 4:2:2 10-Bit |
| UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p | |
| Full HD (1920 x 1080) at 23.976p/50p/59.94p | |
| Full HD (1920 x 1080) at 50i/59.94i | |
| 4:2:0 8-Bit | |
| UHD 4K (3840 x 2160) at 23.976p/25p/29.97p/50p/59.94p | |
| Full HD (1920 x 1080) at 23.976p/50p/59.94p | |
| Full HD (1920 x 1080) at 50i/59.94i | |
| Recording Limit | Unlimited |
| Video Encoding | NTSC/PAL |
| Audio Recording | Built-In Microphone (Stereo) |
| External Microphone Input (Stereo) | |
| Audio File Format | AAC, Linear PCM (Stereo) |
| Live Streaming | Yes |
| Webcam Functionality | Yes |
|
Focus
|
|
| Focus Type | Auto and Manual Focus |
| Focus Mode | Continuous-Servo AF (C), Direct Manual Focus (DMF), Manual Focus (M), Single-Servo AF (S) |
| Autofocus Points | Phase Detection: 759 |
| Contrast Detection: 425 | |
| Autofocus Sensitivity | -4 to +20 EV |
|
Viewfinder
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| Viewfinder Type | Electronic (OLED) |
| Viewfinder Size | 0.5" |
| Viewfinder Resolution | 3,680,000 Dot |
| Viewfinder Eye Point | 23 mm |
| Viewfinder Coverage | 100% |
| Viewfinder Magnification | Approx. 0.78x |
| Diopter Adjustment | -4 to +3 |
|
Monitor
|
|
| Size | 3.0" |
| Resolution | 1,036,800 Dot |
| Display Type | Free-Angle 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 |
| Maximum Sync Speed | 1/250 Second |
| Flash Compensation | -3 to +3 EV (1/3, 1/2 EV Steps) |
| Dedicated Flash System | TTL |
| External Flash Connection | Hot Shoe |
|
Interface
|
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| Media/Memory Card Slot | Slot 1: CFexpress Type A / SD (UHS-II) |
| Slot 2: SD/SDHC/SDXC (UHS-II) | |
| Connectivity | HDMI A (Full Size), USB Type-C (USB 3.2 Gen 2), USB Micro-B (USB 2.0), 3.5mm Microphone, 3.5mm Headphone |
| Wireless | Wi-Fi |
| Bluetooth | |
| GPS | No |
|
Environmental
|
|
| Operating Temperature | 32 to 104°F / 0 to 40°C |
|
Physical
|
|
| Battery | 1 x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Approx. 520 Shots) |
| Dimensions (W x H x D) | 5.2 x 3.8 x 3.1" / 131.3 x 96.4 x 79.8 mm |
| Weight | 1.4 lb / 658 g (Body with Battery and Memory) |
|
Kit Lens
|
|
| Focal Length | 28 to 70mm |
| Maximum Aperture | f/3.5 to 5.6 |
| Minimum Aperture | f/22 to 36 |
| Angle of View | 75° to 34° |
| Close-Up Magnification | 0.19x |
| Minimum Focus Distance | 11.8" / 30 cm |
| Optical Design | 9 Elements in 8 Groups |
| Diaphragm Blades | 7, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Filter Size | 55 mm (Front) |
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