TL;DR

Galaxy S20 Ultra won't have the 10x pure optical zoom level bandied about, because:

Samsung's periscope zoom module suppliers Optrontec and Actro are shipping prisms for a 5x optical zoom kit;Samsung has only announced a 5x optical zoom periscope module so far;Ming-Chi Kuo has stated that the first phone with 10x periscope zoom won't be in the S20 series but rather the Huawei P40 Pro.


With its deployment of unique lens on the S-line and Note series, and as an early investor ...