Ping's Sigma 2 putters feature adjustable length shafts that can be altered with Ping's adjust tool.

Ping has cleverly addressed this issue with its introduction of an adjustable putter shaft on its Nome 405 putter. The length of the putter can be adjusted telescopically from 37 1/2 to 46 1/2 inches.

It is little known outside the golfing world that Michael Campbell took both a belly putter and a standard putter to the 2005 US Golf Open. And the adjustment of the length of the standard putter ...