
Ocular's OI-20 Maxlight aspheric CR-39 lens, and OI-20M Maxfield aspheric glass lenses are most common for high resolution binocular indirect ophthalmoscopy. The Ocular OI-20A MaxAC all glass lens provides an ultra high resolution retinal image with the binocular indirect ophthalmoscope during clinical practice or in the operationg room, the MaxAC lens is steam autoclavable. Supplied in a solid walnut case.