78D Aspheric Condensing Lens for slit lamp exams. Choice of heavier ring (by ION) or lighter ring (by SVT). Both with the same optical clarity. See our new colored rim lens selection by ION! ION lenses are available in standard Black and also in colors: Blue, Red, Purple or Green

78D Aspheric Condensing Lens for slit lamp exams. Choice of heavier ring (by ION) or lighter ring (by SVT). Both with the same optical clarity. See our new colored rim lens selection by ION! ION lenses are available in standard Black and also in colors: Blue, Red, Purple or Green

78D Aspheric Condensing Lens for slit lamp exams. Choice of heavier ring (by ION) or lighter ring (by SVT). Both with the same optical clarity. See our new colored rim lens selection by ION! ION lenses are available in standard Black and also in colors: Blue, Red, Purple or Green

78D Aspheric Condensing Lens for slit lamp exams. Choice of heavier ring (by ION) or lighter ring (by SVT). Both with the same optical clarity. See our new colored rim lens selection by ION! ION lenses are available in standard Black and also in colors: Blue, Red, Purple or Green

The ion VISion eZVIew 90D slit lamp lens by Strong Vision Technologies delivers superior clarity, stereopsis and outstanding small pupil capabilities through its ALL GLASS, aspheric design coupled with our exclusive Broadband Anti-Reflective Coating. Compare it to to your 90D and see what you have been missing.