Mathews Invented single-cam technology, an innovation that changed archery forever, launched Mathews to the top and directly resulted in the nine Solocam Advantages: most efficient, faster, more accurate, more forgiving, solid wall, less maintenance, less noise, less recoil & vibration, no synchronization problems. Customize the feel of your bow with one of three different cam options. Max Cam-65 or 85% let off, Mini Cam 65% let off, and Super Soft Cam 60% let-off.