LynnBlakeGolf Forums - View Single Post - Geometry of the circle and how it applies to shot shaping . Thread: Geometry of the circle and how it applies to shot shaping . View Single Post #44 12-16-2012, 06:13 PM O.B.Left Senior Member Join Date: Mar 2006 Posts: 3,433 Originally Posted by HungryBear From the "camera setup" thread: http://www.lynnblakegolf.com/forum/post93886-4.html hb Nice . There's a thread around here somewhere where Luke is talking about how almost impossible it is see where a players plane line really is pointing when looking at videos in a conventional manner. Most guys assume the stance line to be an indicator etc ... That just doesnt cut it. Luke then traced the clubhead path with little dots , we were looking down the line of course, and you could see the direction the club head was travelling in a lot better. Not as good as radar or anything but way better than trying to find a plane line when looking at a golfer through the vagaries of a camera lens. The nature of the lens changes things a lot too. Parallel lines start to look more divergent as you go to lens which are wider than what the human eye sees etc . I think . Any camera men out there? What the human eye said to be similar to 50 mm film lens? Film lenses being different than video maybe? I dunno. Last edited by O.B.Left : 12-16-2012 at 06:41 PM. O.B.Left View Public Profile Send a private message to O.B.Left Find all posts by O.B.Left