Erik van Rooyen golf swing with a long-Iron – knock-down shot (face-on and down-the-line views) – Tee shot on the Par four 13th gap of 465 yards on the Sky Sports activities British Masters 2018. Walton Heath Golf Membership, (Surrey), follow day (Tuesday ninth October) 2018.
Excessive-speed video taken with Sony RX10 IV and RX100 VI cameras at 250 fps and a 1/3200 shutter velocity.
