Distance is the Difference. Many lights deliver less than 35% of their stated energy output to the floor of a deep proximal box. But not SmartLite Focus. It channels energy into a beam of light that goes down to 8mm deep – the clinically relevant distance light must travel for a reliable, solid cure on a Class II restoration. Predictively Uniform. The SmartLite Focus’ homogeneous beam profile makes it less sensitive to movement during the curing cycle and provides consistent curing performance across the restorative surface. The result is uniform curing performance within the curing area. Designed to Stay on top. With a lightweight (90g), 330° head rotation and pen-style design you’ll experience excellent intra-oral control that’ll help you maintain a steady hand at the proper angle. Smarter than the average light. Using Smart Recharge Technology, the SmartLite Focus automatically adjusts to Auto-Quick Charge, Standard Charge, or Standby Mode based on battery conditions.