<B>Opteka GLD-1200 PRO-Series 47" Camera Slider Track System with Roller Bearing Platform Review</b><P>http://is.gd/5aeBRA <P><P> Opteka GLD-1200 PRO-Series 47" Camera Slider Track System with Roller Bearing Platform <P>47" (120cm) Long sliding track creates beautiful cinematic moments<P>Heavy-duty anodized aluminum construction<P>Bearing-based camera sliding platform<P>Tension adjustment; Adjustable legs<P>3/8" Mounting thread with 1/4" thread adapter<P>