Radius of curvature of the anterior corneal surface measurement.
The machine is used by utilized to fit contact lenses and to monitor corneal changes produced through the wear of contactlenses.
Keratometer are occasionally used to assist in the recognition of certain corneal abnormalities and to check the radiu of curvature of both hard and soft contact lenses.
Step Number: 1
Eyepiece Magnification: 10x
Total Maginification: 10x
Illumination: 12v/50w Halogen Bulb
Radius of Curvature: 5.5-11mm
Diopter: 31-61 diopter
Reading Increment(radius): 0.02mm
Diopter Tolerance: 0.25 diopter
Minimum reading: 1°
Diopter adjusting scale: 0 to ±5 dptr.
Angle Measuring Disc: 0 ~ 180 degree
|Curvature Radius Ranges||5.5-11mm|
|Diopter Range||31-61 diopters|
|Diopter Increments||0.25 Diopters|
|Illumination Bulb||1 x 12v/50w Halogen Bulb|
|Angle Measure Disc||0-180 degree|