Marco OPD Scan II 10000
Nidek 500a
Reichert RK600 autorefractor
S4 Optik Righton Retinomax K-plus3
S4 Optik Righton Retinomax Series 3
S4 Optik Righton SPEEDY-i
S4 Optik SPEEDY-K2 Auto Refractometer/Keratometer
Topcon KR-800 Autorefractor
Topcon KR-8000 Autorefractor
Topcon KR-8000PA
Topcon KR-8800 Autorefractor Keratometer
