Skip to contentGo to Product Search
Main Content

Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black

Model: ILCE7SM3/B
SKU: 10765387
$3,499.00
Save $500.00
The comparable value is $3,999.99
or
$291.59/mo.
suggested payments with 12-Month Financing
Show me how
Availability
FREE shipping to
Sold & shipped by
6ave Electronics
(445)

Key Accessories:

More Buying Options

New and Open-Box
$3,496.95 - $3,998.00
Specifications
  • Image Sensor Size
    35mm Full Frame (36 x 24 mm)
    Effective Pixels
    12.1 megapixels
    Standardized Video Resolution
    4K (2160p)

      Sponsored

      Compare similar products

      Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black
      Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black

      Introducing the Alpha 7S III –a new milestone in sensitivity, speed and image supremacy. Featuring an all-new 12.1MP backside illuminated full-frame sensor with twice the readout speed for ultra-clean low-light images up to ISO 409,600 with 15+ stops dynamic range and 3x reduction in rolling shutter, plus Sony’s acclaimed fast hybrid autofocus with 759 phase detection AF points. A new BIONZ XR processing engine deliver 8x more processing power for up to 120p 4K 10-bit 4:2:2 and full pixel readout in all recording modes.

      Sony - FX3A Cinema Line Full-frame Camera - Black
      5.0(18)

      Sony Alpha FX3A | the most compact & lightweight Cinema Line Camera, featuring back-illuminated 4K full-frame sensor, 15+ stop dynamic range, high sensitivity and movie oriented robust design with XLR audio inputs.

      Sony - Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera - (Body Only) - Black

      Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera - a true hybrid with 33MP Exmor R sensor, 8x faster BIONZ XR processor, up to 10 fps with continuous AF/AE tracking, 4K 60p and 15+ stops dynamic range

      Pros for Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black
      Ease of use, Video Quality, Low Light Performance, Autofocus, Battery LifeThere were no pros for this productEase of use, Camera Quality, Overall Performance, Auto Focus, FeaturesAutofocus Performance, Image Quality
      Cons for Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black
      PriceThere were no cons for this productPrice, Overheating, WeightThere were no cons for this product

      Specs

      Reviews

      Customers are saying

      Customers are delighted by the Alpha 7S III Full-frame Mirrorless Camera, especially its incredible video quality and exceptional low light performance. Users also appreciate the camera's ease of use and quick, precise autofocus. The new flip-out screen and solid battery life are welcome additions, though some find the price a bit high.

      This summary was generated by AI based on customer reviews.
      • Video Quality (100)
      • Low Light Performance (28)
      • Ease of use (8)
      • Price (4)

      Customer Images

      The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

      • Rated 4 out of 5 stars

        Tempting When Discounted. Don't Buy Now.

        Pros: - 4K 120fps in All-Intra via S&Q Mode - Unbeatable 12MP Full-Frame Sensor in low light - Dull Native ISO at 12,800 - SLOG3 support - Dual CF Express slots - New Menu System - Durable Build Quality - Loads of Customizable Buttons - Holds Re-sale value Cons: - Virtually nonexistent Firmware Updates - Steep price at $3,200, considering upcoming options - Lack of RAW recording options - Color science can be weird at times While this camera was a no-brainer four years ago, the current offerings from Nikon and Panasonic with RAW recording and frequent firmware updates, including ARRI log, along with Nikon's acquisition of RED, make me hesitant to recommend this camera. Despite previously owning it multiple times, I ended up reselling it each time. Presently, I am using a BMPCC 6K Pro because of BRAW. RAW codecs are the future, and this camera's lack of updates might relegate it to a novelty collector's item in 2-3 years. I recommend the Nikon Z8 over the Sony A7S3 now.

        This review is from Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black

        MichaelM Posted

      • Rated 5 out of 5 stars

        Best mirrorless video camera on the market!

        The absolute best low light camera I've ever used. Even at higher iso, the clarity beats any Canon I've ever used. The video is smooth and clean. Rolling shutter is basically non existent. The color is much more natural straight out of camera, and while not as neutral as Canon, I almost like it better. The new menu and flip out screen changes EVERYTHING! 10/10. I'll have this camera for many years to come.

        This review is from Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black

        CWebster Posted

      • Rated 5 out of 5 stars

        Beast of a camera!

        Spectacular camera. I bought it to shoot videos and wasn't expecting the photos to be any good, honestly, but even the quality of the pictures are incredible. Of course when you crop it doesn't look as good as the original because of the low MP count, but to me that's not a problem. I've been shooting Canon for a while and it amazed me how sharp the image of the sony is. Definitely recommend if you want a beast of a camera for low light shooting and amazing dynamic range.

        This review is from Sony - Alpha 7S III Full-frame Mirrorless Camera (Body Only) - Black

        FelipeM Posted

      No content
      Sponsored

      Similar products from outside of Best Buy

      sponsored

      Finance Options

      My Best Buy® Credit Card
      Choose a benefit:Or
      Lease to own

      Apply today with no credit needed and enjoy flexible payment options.