ERSA Pro Stringer Issue 5 - 2018 prostringer5-18 web - Page 19 INDUSTRY NEWS MSV TENSIONS Interesting fact for stringing experts: An analysis of 72 positive play-test ratings of their best-seller MSV Focus Hex® 1,23 mm played with a Midplus racquet head and a 16/19 string bed (which is the most popular racquet con- struction) shows the following split by tension (source: stringforum. net, May 2017) 19 ERSA PRO STRINGER // ISSUE 5-2018