| 4141 | Photokeratoscope | Keratoscope. |
| 4141 | Photokeratoscope | Keratoscope. |
| K842128 | AMERICAN MEDICAL OPTICS PHOTOKERATO | AMERICAN MEDICAL OPTICS |
| K830290 | DORC CONTACT/PHOTO DERATOSCOPE | JEDMED INSTRUMENT CO. |
| K781650 | TERRY KERATOMETER | CLIFFORD M. TERRY, M.C. |
| 18717872007400 | Photokeratoscope |