ZEISS CIRRUS OCT delivers high-resolution, cross-sectional scans of the retina and optic nerve, letting clinicians detect and track macular disease, diabetic retinopathy, and glaucoma years before symptoms show. More than half of ophthalmology practices worldwide run a ZEISS OCT. Options range from the entry-level CIRRUS 500 for smaller practices to the CIRRUS 6000 with OCT-Angiography for high-volume retina clinics. A must-have diagnostic upgrade for any Botswana eye clinic managing diabetic patients, where early retinopathy detection saves sight.