 3D
Medisys KERATOMETER KMA-3
3D Medisys Keratometer is a professional grade ophthalmic
instrument for precision measurement of radius of curvature
of the anterior corneal surface with 0.O2 mm accuracy and
diopteric power of the cornea. Also capable of measuring corneal
astigmatism with the axis and convex and concave surface of
contact lenses. Coincidence focusing system. On one position
instrument measures both meridians without changing optical
system. Simple vertical adjustment to fit patient's eye. Two-way
adjustment for head and chin rest. Dual eye-level sighting
system, facilitates horizontal alignment. Precision achromatic
optics assures clarity. |
Specifications :
Type : Table top
Measuring Range Diopteric power 36.0 to 52.0 Diopters
in 0.25 D steps (or closer)
Radious of curvature-6.4 to 9.4 mm in 0.05mm steps (or
closer)
Axis of Corneal 0-1800 in 50 steps.
Astigmatism
Eye pieces 15X with adjustable diopteric power of +/-
5 diopters or more
Objective lens Precision achromatic lens
Illumination 6 watt halogen bulb with transformer
(110 V/220 V AC also available)
Head rest chin rest Adjustable with occluder
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