Topcon OM-4 Ophthalmometer Keratometer
The OM-4 Ophthalmometer (Sutcliff Type) is an easy-to-use professional instrument providing precise objective measurements of corneal curvature with one position operation.
- Corneal astigmatism is quickly detected and accurately measured
- Vertical and horizontal axes viewed simultaneously
- Easy to align mire images
- Adjustable eyepiece to correct for operators spherical error
- Contact lens measurement with special holder and supporting column