Zeiss posted that video to explain you how the OLED screen on the new Batis lenses works. And here are also two new lens reviews:
Zeiss Batis 85mm f/1.8 Review at Photgraphyblog and ThePhoBlographer.
Zeiss Batis 25mm f/1.8 Review at ThePhoBlographer.
Batis store links:
Zeiss Batis 85mm f/1.8 lens in US at Adorama, Bhphoto. In Eu at Amazon DE, WexUK. In Asia at Digitalrev.
Zeiss Batis 25mm f/2.0 lens at Adorama, Bhphoto. In EU at Amazon DE, WexUK. In Asia at Digitalrev.