Keratometers/Ophthalmometers

A keratometer is a diagnostic instrument for measuring the curvature of the surface of the cornea, particularly in cases of astigmatism. Current models use optical sensors and computerized technology to compare corneal measurements against known values, allowing clinicians to establish the presence and extent of astigmatism.

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Medical Devices
The Palm-ARK hand-held Autorefractor / Keratometer offers versatile portability for multiple applications, such as inter-office or satellite office transport, nursing home visits, mission work, and local health screenings.
Measurement results and setting information are displayed on an easy-to-view color screen.
The Marco Keratometer I is a one position instrument for objectively measuring corneal curvature. By simply rotating the Keratometer until a major axis is located, curvatures in both major and minor meridians can readily be measured.
The ARK-560A is the next generation of the very successful ARK-760A. The new ergonomically designed ARK-560A has several enhanced features including an advanced SLD (Super Luminescent Diode) making measurement of patients with cataracts and IOLs possible, incorporating a Zonal Ring Image Method.
The ARK-530A is an Objective Automatic Refractor/Keratometer featuring SLD (Super Luminescent Diode) making it possible to now accurately measure patients with cataracts, corneal opacities, IOLs, and post LASIK.
By installing a 3D auto alignment function, measurement can be made easily even by an unskillful operator. Rotary prism unique to TOPCON is mounted allowing high-accuracy measurement and measurement of small pupils 2.0mm in diameter.
Measurement results and setting information are displayed on an easy-to-view color screen.
Four times the diagnostic capabilities in one-fourth the space. The all new TRK-1P 4-in-1 instrument combines the latest technology into one compact unit. The TRK-1P features a complete Auto Alignment system, combined with an Auto Refractometer, Keratometer, Non-Contact Tonometer and Pachymeter.
Topcon, with its wealth and experience in designing and manufacturing high performance refractometers since 1951, introduces a brand new model, the KR-1.
Easy alignment and capture of data ensures accurate readings.Wavefront data is gathered out to a 9.5mm area allowing calculation of mesopic refractions in addition to extremely accurate day refractions.
Topcon is proud to introduce the new KR-800 & RM-800 Auto Kerato/Refractometers both of which incorporate the very latest in design technology & ergonomics.
Marco proudly introduces the newly redesigned M3. The new M3 offers the same space and time saving features as well as the dependability of the original M3, because it is 3 instruments in one, the only one of its kind.