Volk’s SuperQuad® 160 STILL delivers the widest field of view of any lens ever produced. Its ideal .5x image magnification provides simultaneous visualization of the posterior pole to the peripheral retina, providing a greater margin of safety during pan retinal photocoagulation. The SuperQuad® 160 is the ideal lens for visualization and treatment of proliferative diabetic retinopathy, ischemic retinal vein occlusion and peripheral retinal holes and tears. Laser beam transmission and fundus image quality are sharp and undistorted to the full extent of the viewing field.