measurement range Sph: | -25, +22D |
Measurement step | 0.12D/0.25D |
Cylinder, dpt | +/-8 |
Axis | 1-180 |
Minimal pupil diameter, mm | 2 |
Cornea radius, mm | 5-10 |
The Topcon KR 8000 PA is an Autorefractor, Keratometer, and Topographer that comes fully refurbished by an in house trained and certified technician. Each unit is inspected mechanically, optically, and even cosmetically with FREE lifetime phone support and a 6 month parts and service warranty.