I took the Matrice 210 for a test today - firstly trying it as a load on my new bike trailer. Not being allowed to drive puts a bit of a restriction on my activities so being able to get around by bike at least allows Mr a ten-mile radius of travel 
Various things, mainly people coming to see a rather large drone, prevented me from fully doing what I wanted but the wee snippet below shows:
30x optical zoom.
Gaining height and distance.
6x digital and 30x optical zoom (180x combined)
The TOAL was at Hayling Island AA gun site and the view is along Ferry Road with the mouth of Langstone Harbour separating Hayling from Portsmouth