Advanced Glass + Advanced Aspheric Designs = Advanced Image Quality.
The ion VISion eZVIew 115 slit lamp lens delivers superior clarity,
stereopsis and treatment capabilities that exceed competitive designs
through its high index, ALL GLASS, aspheric design
coupled with our exclusive Broadband Anti-Reflective Coating. It is an
excellent general use slit lamp lens balancing high magnification
viewing and wide field of view that is an upgrade to your standard 90D..
Try it for yourself and see that this is the most versatile lens on the market.