Distinguished by its updated sensor design, the Sony a7 III is a well-rounded camera suitable for both photo and video applications in a variety of working situations. Refined for improved speed and low-light performance, a new 24.2MP Exmor R BSI CMOS sensor and BIONZ X processor benefit image quality, video capabilities, and AF performance. The a7 III also sports a revised body design, with a new touchscreen LCD, improved EVF, larger battery, and dual memory card slots.
Sony Alpha A7 III Mirrorless Digital Camera with 28-70mm Lens, Black
DP review: Sony a7 IV initial review : r/videography
Sony a7 IV Mirrorless Camera ILCE-7M4/B B&H Photo Video
Sony Alpha 7 Review: Digital Photography Review
Hands-On With the Sony a7 III: A New Normal
Sony A7, a 2024 review - Ricks Reviews
Fstoppers Reviews the Groundbreaking Sony Alpha a7II Full-Frame Camera
Sony Alpha A7s Mark II review
Sony Alpha A7 III Review: A Powerful Full Frame Mirrorless Camera
Sony Alpha A7 III review
Sony A7 IV Review
Sony a7: Digital Photography Review
Sony Alpha A7R V full review - Amateur Photographer
What To Know BEFORE You Buy the Sony A7 IV