keratometer / table
Type of instrument:
Javal Keratometer KER300 Visionix
The KER-300 Keratometer operates according to the Javal principle and allows reliable corneal measurements for contact lens fitting. Reliable measurement results, user-friendly and harmonious design are the strenghts of this keratometer.
Functional and economic keratometer.
KER-300 in the Keratometer an established measurement procedure, referred to as the Javal Principle,
is applied. It is based on the geometric semi-partition of the beam path and is excellently suitable
for determining astigmatism
DimensionsW320 x D380 x H430 mm
W12.6 x D14.9 x H16.9 in
Curvature radius5.6 to 11.3 mm (steps up to 0.05 mm)
Focal power of the cornea system30.00 to 60,00 dpt (steps up to 0.25 dpt)