This is an advanced fundus laser lens designed with Volk patented Double Aspheric optics for superior high magnification viewing and treatment of the optic nerve head and macula. State-of-the-art computer designed aspheric optics provide improved performance over exist-ing fundus lens designs. The Volk Fundus Laser Lens comes standard with LaserWindow® for optimal laser beam transmission and imaging element protection. This unique feature also creates a “closed” system - protecting the imaging element from dirt, oils and debris - ensuring precise laser placement.