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Sony a7S III Mirrorless Camera with Basic Bundle

‎4/5
270 reviews
B&H Photo Video
USD 3698.00
Updated: Nov 04, 2026

About this item

Comprising the core accessories to begin shooting with a compatible lens, the Sony a7S III Mirrorless Camera with Basic Bundle from B&H combines the full-frame mirrorless camera body with a memory card, protective camera bag, and spare battery.

12.1MP Exmor RS BSI CMOS Sensor and BIONZ XR Processor

A redesigned 12.1MP full-frame CMOS sensor now features a back-illuminated Exmor RS design in order to achieve improved clarity and reduced noise along with the expectedly impressive sensitivity, from ISO 80-102400 with an extended ISO 40-409600 range. The updated sensor design also yields 2x faster readout speeds than previous generations and, when coupled with the revised BIONZ XR image processor, greatly reduces rolling shutter by 3x and up to 8x faster processing and overall camera handling. The sensor and processor combination also helps to achieve a wide dynamic range, of up to approximately 14 stops for stills and 15 stops for video, and 10 fps continuous shooting for up to 1000 uncompressed raw files for stills.

Recording Flexibility

The high-speed, 120 fps recording enables 4x and 5x slow-motion movie recording with the frame rate playback set to either 30p or 24p or, if moving down to Full HD resolution, an effective 240p frame rate is also available for even greater motion control.

Suiting long-form recording, the a7S III does not have any recording time limits to allow for unlimited clip lengths. The camera's physical design also features an improved heat-dissipating structure to promote longer possible recording times, up to an approximate 60-minute recording time at 4K60p.

Advanced Color Control

S-Cinetone can be used to deliver distinct colors and healthy-looking skin tone rendering that matches the FX9 and FX6 cameras and is based on technology from the professional Cinema Line cameras, such as the VENICE. This color profile offers natural mid-tones, soft colors, and especially well-controlled highlights.

Affording extensive customizable color and gamma controls, the you can adjust the gamma, black level, knee, color level, and more. Also, users can use the same S-Log2 Gamma Curve that is found on high end Sony Cinema cameras that squeezes up to 1300% more dynamic range into the video signal then traditional REC709, for increased post-production flexibility.

5-Axis SteadyShot INSIDE Image Stabilization

The a7S III incorporates an enhanced 5.5-stop effective 5-axis SteadyShot INSIDE image stabilization system, which compensates for five different types of camera shake encountered during handheld shooting of stills and video. This allows users to confidently use any lens, even adapted lenses, for critical imaging without encountering blur from camera shake. For long focal lengths, the system will correct for pitch and yaw adjustments. Macro and high-magnification imagery, on the other hand, will benefit from the inclusion of horizontal and vertical shift compensation. All shooting styles will get usage out of the roll compensation. All 5 axes of stabilization will function at all times, even when used with third-party lenses and adapters or lenses with built-in optical stabilization. Additionally, specifically for video, there is also an Active IS mode that adds even more precise stabilization methods for even smoother footage straight out of camera.

Versatile and Durable Design

Dual memory card slots both accept either CFexpress Type A or SD-type memory cards. The dual slot design allows for flexible file saving and handling and can be configured to partition file types or can be used for overflow recording. Additionally, both of the card slots are rated to support UHS-II memory cards for faster transfer speeds.

Magnesium alloy chassis assures rigidity, durability, and stability while remaining lightweight. The lens mount has also been improved to better support heavy lenses, and the grip rigidity has been improved for more comfortable hand-holding.

Extensive weather-sealing, including enhanced sealing around the battery cover, terminal cover, and chassis joints, has been employed to resist dust and moisture for reliable operation in harsh weather conditions.

Accepts the high-capacity NP-FZ100 rechargeable lithium-ion battery, which provides approximately 510 shots/80 minutes of recording per charge when using the viewfinder or 600 shots/95 minutes of recording per charge when using the rear LCD.

Ports and Connectivity

Full-size HDMI A port offers a more reliable connection when working with external recorders.

A USB 3.2 Gen 1 Type-C port has been added, in addition to a micro-USB port, for faster, more reliable tethering support. The USB Type-C connection allows the camera to be charged or powered from the host power source while connected.

Both 3.5mm headphone and external microphone ports facilitate greater control over audio recording.

Multi Interface Shoe supports working with the optional ECM-B1M Shotgun Microphone or XLR-K3M XLR Adapter Kit, which provide improved, clear audio recording sound by sending a digital audio signal to the camera, opposed to an analog signal.

Built-in Wi-Fi enables the remote camera control and instant sharing of imagery to mobile devices for direct sharing online, and support for both 2.4 and 5 GHz bands also enables wireless tethered shooting support. This connectivity also provides remote camera control

USB Type-C port can be paired with an optional Ethernet wired LAN adapter to provide 1000BASE-T connectivity, wired remote shooting, or FTP transferring.

V60 Rated to Capture Smooth 4K and Full HD Video

With UHS-II technology and write speeds up to 205 MB/s, this card allows you to handle photos in burst mode with ease. And with V60 and UHS Speed Class 3 (U3), seamlessly capture Full HD and 4K video with a storage capacity of 128GB.

Designed for Durability

This card provides the performance you need to capture and store valuable data in a variety of elements. It is resistant to water, temperatures, shock, vibration, and x-rays.

Backward Compatible with UHS-I

For versatility, this card is also backwards compatible with UHS-I devices, performing up to the maximum thresholds of UHS-I speed capabilities.

Think Tank Photo Retrospective 7M Shoulder Bag for DSLR/Mirrorless Cameras (Pinestone)

Compatibility

Sony Alpha a1

Sony Alpha a9

Sony Alpha a9 II

Sony Alpha a7 III

Sony Alpha a7R III

Sony Alpha a7R IV

Sony Alpha a7S III

Sony Alpha a7C

Sony Alpha a6600

  • Features
    • Quality Essentials to Start Shooting
    • Backup Power, Protection & Memory
    • Bag, Spare Battery & Memory Card
    • FE 16-35mm f/2.8 GM II Lens

Specifications

Lens Mount

Sony E

Effective Sensor Resolution

12.1 Megapixel (4240 x 2832)

Image Sensor

35.6 x 23.8 mm (Full-Frame) CMOS

Image Stabilization

Sensor-Shift, 5-Axis

ISO Sensitivity

Photo Native: 80 to 102,400 (40 to 409,600 Extended) Video Native: 80 to 102,400 (80 to 409,600 Extended)

Max Recording Modes

Up to UHD 4K at 23.98/25/29.97/50/59.94/100/120 fps

Max Video Output

4:2:2/4:2:0 8/10-BitUp to UHD 4K at 23.98/25/29.97/50/59.94 fpsRaw 16-Bit4.2K at 23.98/25/29.97/50/59.94 fps

Memory Card Slot

Dual Slot: CFexpress Type A / SDXC (UHS-II)

Video I/O

1x HDMI Output

Audio I/O

1x 1/8" / 3.5 mm TRS Stereo Headphone Output1x 1/8" / 3.5 mm TRS Stereo Microphone Input

Power I/O

1x USB-C Input

Other I/O

1x Sony Multi/Micro-USB Data/Remote Input/Output1x USB-C 3.0 / 3.1/3.2 Gen 1 Data/Remote Input/Output (Shared with Power Input)

Wireless

Wi-Fi 5 (802.11ac) / Bluetooth 5.0 / NFC

Display Type

Articulating 3" Touchscreen LCD

Battery

1x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Included) • Approx. 510 Shots

Sensor Resolution

Effective: 12.1 Megapixel (4240 x 2832)Actual: 12.9 Megapixel

Sensor Crop (35mm Equivalent)

Crop Factor: 1xAdditional Modes: 1.5x *Additional Crop Occurs in Select Video Modes

Capture Type

Stills & Video

Shutter Type

Mechanical Focal Plane Shutter and Electronic Rolling Shutter

Shutter Speed

1/8000 to 30 Seconds1/8000 to 1/4 Second in Movie Mode

Bulb/Time Mode

Bulb Mode

Metering Method

Average, Center-Weighted Average, Highlight Weighted, Multiple, Spot

Exposure Modes

Aperture Priority, Auto, Manual, Program, Shutter Priority

Exposure Compensation

-5 to +5 EV (1/3 EV Steps)

Metering Range

-3 to 20 EV

White Balance

2500 to 9900KPresets: ATW, AWB, Auto, Cloudy, Color Temperature, Color Temperature Filter, Custom, Daylight, Flash, Fluorescent, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater

Continuous Shooting

Up to 10 fps at Maximum Resolution for up to 1000 Frames (Raw and JPEG)

Interval Recording

Yes

Self-Timer

2/5/10-Second Delay

Aspect Ratio

1:1, 3:2, 4:3, 16:9

Image File Format

HEIF, JPEG, Raw

Bit Depth

14-Bit

Internal Recording

H.264/XAVC S 4:2:2 10-Bit3840 x 2160 at 23.98/25/29.97/50/59.94/100/120 fps (100 to 280 Mb/s VBR)1920 x 1080p at 23.98/25/29.97/50/59.94 fps (50 Mb/s VBR)H.264/XAVC S-I 4:2:2 10-Bit3840 x 2160 at 23.98/25/29.97/50/59.94 fps (240 to 222 Mb/s VBR)1920 x 1080p at 23.98/25/29.97/50/59.94 fps (89 to 222 Mb/s VBR)H.264/XAVC S 4:2:0 8-Bit3840 x 2160 at 23.98/25/29.97/50/59.94/100/120 fps (60 to 200 Mb/s VBR)1920 x 1080p at 23.98/25/29.97/50/59.94/100/120/200/240 fps (16 to 100 Mb/s VBR)H.265/XAVC HS 4:2:2/4:2:0 10-Bit3840 x 2160 at 23.98/50/59.94/100/120 fps (30 to 280 Mb/s VBR)

Video Output

4:2:2/4:2:0 8/10-Bit3840 x 2160 at 23.98/25/29.97/50/59.94 fps1920 x 1080p at 23.98/50/59.94 fps1920 x 1080i at 50/59.94 fpsRaw 16-Bit4264 x 2408 at 23.98/25/29.97/50/59.94 fps

Fast-/Slow-Motion Support

Yes

Gamma Curve

HDR-HLG, Sony S-Log 2, Sony S-Log 3

Recording Limit

No

IP Streaming

No

Built-In Microphone

Stereo

Audio Recording

XAVC: 2-Channel 16-Bit 48 kHz LPCM AudioMPEG4: 2-Channel AAC Audio

Internal Storage

No

Mobile App Compatible

Yes: Android & iOSApp Name: Imaging Edge MobileFunctionality: Access Stored Files, Adjust Settings, Remote Control

Global Positioning (GPS, GLONASS, etc.)

GPS*Via Connected Smartphone

Resolution

9,437,184 Dot

Type

Electronic (OLED)

Size

0.64"

Eye Point

25 mm

Coverage

100%

Magnification

Approx. 0.9x

Diopter Adjustment

-4 to +3

Focus Type

Auto and Manual Focus

Focus Mode

Continuous-Servo AF, Direct Manual Focus, Manual Focus, Single-Servo AF

Autofocus Points

Phase Detection: 759Contrast Detection: 425

Autofocus Sensitivity

-6 to +20 EV

Built-In Flash/Light

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

Shoe Mount

1x Intelligent Hot Shoe

Non-Shoe Flash Connection

No

Tripod Mount

1x 1/4"-20 Female

Operating Conditions

32 to 104°F / 0 to 40°C

Storage Conditions

-4 to 131°F / -20 to 55°C

Dimensions (W x H x D)

5.1 x 3.8 x 3.2" / 128.9 x 96.9 x 80.8 mm

Weight

2 lb / 699 g (With Battery, Recording Media)1 lb / 614 g (Body Only)

Package Weight

3.12 lb

Box Dimensions (LxWxH)

10 x 6.1 x 5.6"

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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