Sony today has just released new firmware updates for Sony Alpha a9, Sony Alpha a7R III, Sony Alpha a7 III, Sony Alpha a7S II, Sony Alpha a7R II, Sony Alpha a7 II, Sony Alpha a6500 and Sony Alpha a99 II. The main changes is improves the overall stability of the camera.
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Sony has officially released the new firmware updates verison 3.0 for a7R III (Amazon/Adorama/B&H Photo Video) and a7 III (Amazon/B&H Photo/Adorama) full-frame mirrorless cameras, The new firmware update 3.0 now available to download at Sony a7R III support page and Sony a7 III support page.
Last Update: October 22nd, 2020
The Sony a7R III is a full frame mirrorless camera announced on October 25th, 2017, due to high demand of Sony a7R III camera, Sony Japan says a7R III is in short supply, pre-orders far exceed company’s forecast, the availability of Sony a7R III is very low, it will be out of stock for weeks. So where to find Sony a7RIII mirrorless camera in stock ? Here is an in stock / availability tracker for Sony a7RIII camera. Take a look at Below:
The preliminary report for dynamic range chart for Sony a7R III (Amazon/B&H Photo/Adorama) is now already available at Photons to Photos. According to this chart, a7R III has similar DR result as its successor a7R II, while a7R III has better DR range than Nikon D850 (Amazon/B&H/Adorama) and Canon 5D Mark IV (Amazon/B&H/Adorama) at high ISO range around ISO 800 and more. As said above, this is just preliminary report of Sony a7R III, let’s wait for final report for Sony a7RIII’s dynamic range.