Topcon Healthcare empowers providers with advanced imaging, diagnostic solutions and intelligent data technology, offering a more fully integrated approach to diagnosis and treatment in eyecare.
OM-4
Ophthalmometer
The Topcon OM-4 Ophthalmometer is a compactly designed and easy-to-use instrument providing precise objective measurements of the corneal radius of curvature plus accurate measurements of the radius of curvature of contact lenses.
Key Features
- Precise measurement of the corneal radius of curvature and the radius of curvature of contact lenses
- Internal scale reading system with an extended measurement range
- Simultaneous measuring of principal meridians reduces measuring time
- Omni-directional joystick
- Speedy, one-position measurement
| Type | Sutcliff type |
| SCALES: | |
| Corneal radius of curvature | 5.5 to 12 mm |
| Minimum reading | 0.01 mm |
| Corneal refractive power | 28.00 to 60.00 dptr. |
| Minimum reading | 0.125 dptr. |
| Axis of corneal astigmatism | 0 to 180° |
| Minimum reading | 1° |
| Diopter adjusting scale | 0 to ±5 dptr. |
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