Labmate Desktop Refractometer LMDR-402
Labmate Autorefractor Keratometer LMARM-A102
Labmate ABBE Refractometer LMARF-A102
Labmate ABBE Refractometer LMARF-A101
Labmate ABBE Refractometer LMARF-A100
Labmate Auto Refractometer LMAR-403
Labmate Auto Refractometer LMAR-402
Labmate Auto Refractometer LMAR-401
Infitek Semi-automatic Polarimeter, POL-2S, POL-2B
Infitek ABBE Refractometer, RFT-A2