Sony Alpha a7 III Mirrorless Digital Camera

The Sony Alpha a7 III is a cutting-edge mirrorless digital camera designed for photographers and videographers who demand top-tier performance in a variety of environments. With its advanced features and robust build, it stands out as a versatile tool for capturing stunning visuals.

Key Features

• 24MP Full-Frame Exmor R BSI CMOS Sensor: Delivers exceptional image quality and low-light performance.
• BIONZ X Image Processor & Front-End LSI: Ensures fast processing speed and enhanced image clarity.
• 693-Point Hybrid AF System: Offers precise and quick autofocus across various lighting conditions.
• UHD 4K30p Video: Capture high-quality video with HLG & S-Log3 Gammas for greater dynamic range.
• 2.36m-Dot Tru-Finder OLED EVF: Provides clear and bright eye-level viewing.
• 3.0" 922k-Dot Tilting Touchscreen LCD: Facilitates easy composition from high and low angles.
• 5-Axis SteadyShot INSIDE Stabilization: Minimizes camera shake, effective up to 5 stops.
• ISO 204800 and 10 fps Shooting: Excellent for shooting fast-moving subjects in challenging lighting.
• Built-In Wi-Fi and NFC: Simple connectivity for file transfers and remote camera control.
• Dual SD Slots: For greater storage flexibility, and uninterrupted shooting.
• USB Type-C Port: Fast and reliable data transfer.
• Weather-Sealed Design: Durable magnesium-alloy chassis for use in demanding conditions.

Body and Design

The a7 III's body design has been meticulously crafted to enhance user experience. The inclusion of a tilting 3.0" touchscreen LCD supports diverse shooting angles, while the high-resolution OLED EVF ensures accurate framing. The dual SD card slots provide expanded storage options, and the use of a larger NP-FZ100 battery means you can shoot up to approximately 710 shots per charge. The camera's robust magnesium-alloy body is dust- and moisture-resistant, making it reliable in challenging environments.

Technical Details

Imaging

Lens Mount: Sony E

Sensor Type: 35.6 x 23.8 mm (Full-Frame) CMOS

Sensor Resolution: Actual: 25.3 Megapixel, Effective: 24.2 Megapixel (6000 x 4000)

Aspect Ratio: 3:2, 16:9

Image File Format: JPEG, Raw

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 Seconds

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

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

Exposure Compensation: -5 to +5 EV (1/3, 1/2 EV Steps)

Video

Recording Modes: XAVC S/H.264

UHD 4K: 3840 x 2160 at 23.976p/25p/29.97p [60 to 100 Mb/s]

Full HD: 1920 x 1080 at various frame rates [up to 100 Mb/s]

Audio Recording: Built-In Microphone (Stereo), External Microphone Input

Focus

Focus Type: Auto and Manual Focus

Autofocus Points: Phase Detection: 693, Contrast Detection: 425

Viewfinder

Viewfinder Type: Electronic

Viewfinder Size: 0.5"

Viewfinder Resolution: 2,359,000 Dot

Monitor

Size: 3.0"

Resolution: 921,600 Dot

Display Type: Tilting Touchscreen LCD

Interface

Media/Memory Card Slot: Slot 1: SD/SDHC/SDXC (UHS-II), Slot 2: SD/SDHC/SDXC/Memory Stick Duo Hybrid (UHS-I)

Connectivity: 3.5mm Headphone, 3.5mm Microphone, HDMI D (Micro), USB Type-C (USB 3.0)

Wireless: Wi-Fi, Bluetooth

Environmental

Operating Temperature: 32 to 104°F / 0 to 40°C