Here are more previews & reviews of new Sony a7R IV (B&H Photo Video/Adorama/Amazon) 61MP full frame mirrorless camera. This camera is expected shipping on September 12th, 2019. Currently, Sony a7R IV now best seller at B&H Photo Video. Take a look at below:
Here are roundup reviews of new announced Sony FE 200-600mm f/5.6-6.3 G OSS Lens (B&H/Adorama/Amazon/Focus Camera) and FE 600mm f/4 GM OSS Lens (B&H/Adorama/Amazon/Focus Camera). The Sony FE 200-600mm f/5.6-6.3 G OSS Lens is currently best selling full frame E-mount lens at B&H Photo Video.
Tony Northrup has compared the new Sony FE 135mm f/1.8 GM lens (B&H Photo/Adorama/Amazon) with Sigma 135mm f/1.8 DG HSM Art lens (B&H Photo/Adorama/Amazon). He thinks both lenses are very sharp lenses, both have great image quality. The Sony FE 135mm f/1.8 GM lens’s AF is a bit better than Sigma 135mm f/1.8 Art lens.
The firmware update version 3.0 for a7R III (Adorama/B&H /Amazon) and a7 III (Amazon/B&H Photo/Adorama) full-frame mirrorless cameras now already released, bringing enhanced real-time Eye AF functionality as well as an Eye AF mode designed specifically for animals. Here are first roundup video tests of a7 III & a7R III with firmware version 3.0.
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