A new Sony full frame CMOS sensor has leaked online, this new sensor is IMX455AQR, featured with 60MP, 8K Video, native ISO at 64. This sensor is the down verison of IMX551. According to our source, this IMX455AQR sensor could be on market in early 2019, and Nikon D6/Z8 could use this sensor.
Sigma will soon announce five new lenses at the upcoming Photokina 2018. They are Sigma 28mm f/1.4 DG HSM | Art Lens, Sigma 40mm f/1.4 DG HSM | Art Lens, Sigma 70-200 mm f/2.8 DG OS HSM | Sports Lens, Sigma 60-600mm f/4.5-6.3 DG OS HSM | Sports Lens, Sigma 56mm f/1.4 DC DN | Contemporary Lens. Currently, there is no info whether these lenses will be available for Sony FE mount, stay tuned. Below are first images of these lenses: