Sony A7SIII

Mint Sony A7SIII. Bought new in LA in July, 2021. Quality glass screen protector. Very little use. Comes with all original documents, oem battery, charger, strap, receipt etc.. Up to date firmware. No issues. Works perfect.

Sony Alpha a7S III: A Cinematic Marvel

Overview

The Sony Alpha a7S III is a full-frame mirrorless camera designed primarily for video enthusiasts and professionals. Here's what makes it stand out:

1. Sensor and Processor:

   • The a7S III features a 12.1-megapixel Backside-Illuminated (BSI) Exmor R CMOS sensor. This sensor design prioritizes low-light performance and dynamic range.
   • It's powered by the dual-chip Bionz XR processor, which provides ample horsepower for faster autofocus, auto-exposure, and high-bitrate video processing².

2. Low-Light Sensitivity:

   • The a7S III is a low-light beast. Its native ISO range spans from 80 to 102400, but it can be expanded to an astonishing 40-409600.
   • Whether you're shooting in candlelight or capturing the Milky Way, this camera excels in challenging lighting conditions.

3. Video Capabilities:

   • The a7S III is a filmmaker's dream. It records 4K video at up to 120 frames per second (fps), allowing for silky-smooth slow motion.
   • It supports 10-bit 4:2:2 internal recording, which means richer colors and more flexibility in post-production.
   • The camera also offers S-Log3 and HLG (Hybrid Log-Gamma) profiles for professional color grading.

4. Autofocus and Stabilization:

   • With 759 phase-detection autofocus (AF) points covering 92% of the frame, the a7S III locks onto subjects swiftly and accurately.
   • Its real-time Eye AF and tracking capabilities ensure sharp focus even in challenging scenarios.
   • The 5-axis in-body image stabilization (IBIS) provides up to 5 stops of shake reduction, crucial for handheld video work.

5. Build and Ergonomics:

   • The a7S III boasts a robust magnesium alloy body with weather sealing, making it suitable for demanding environments.
   • The redesigned grip and button layout enhance comfort during extended shoots.
   • Dual card slots (both supporting fast UHS-II SD cards) ensure reliable data storage.

6. Viewfinder and LCD:

   • The high-resolution electronic viewfinder (EVF) provides a clear and detailed preview.
   • The 3-inch tilting LCD touchscreen is responsive and useful for both composition and menu navigation.

7. Battery Life:

   • The NP-FZ100 battery allows for approximately 600 shots per charge, which is impressive given the power-hungry video capabilities.

Who Should Consider the a7S III?

• Videographers: If you're serious about video production, the a7S III's combination of low-light performance, high frame rates, and robust codecs makes it an excellent choice.
• Documentary Filmmakers: Its discreet form factor and exceptional video quality suit documentary work.
• Event Photographers/Videographers: The low-light capabilities are perfect for capturing weddings, concerts, or other dimly lit events.
• Astrophotographers: The expanded ISO range lets you explore the cosmos without compromising image quality.

Remember, the a7S III isn't just a camera; it's a creative tool that empowers your visual storytelling. Whether you're capturing moody cinematic scenes or documenting life's fleeting moments, this camera delivers exceptional results.