As we posted before, Sony a7S III‘s real competitors are coming. Panasonic has just announced two new full frame mirrorless cameras today: S1 (24MP, 4K60p, Dual IS, Dual Card Slots), S1R (47MP, 4K60p, Dual IS, Dual Card Slots).
Panasonic will soon announce two new Full Frame Mirrorless Cameras on September 25th ahead of Photokina 2018. According to rumors, Panasonic Full Frame Mirrorless Cameras will have IBIS and 4K@60p. This will the serious competitor for upcoming Sony a7S III. What Sony a7S III need to fight back is the 4K@60p, and other great video features. Previous rumors also said a7S III will have 4K@60p and HDR Video. According to latest rumors, a7S III is rumored to be announced in October, 2018, stay tuned for more info.