The ophtalmometer Sbisà 'SB 500 performs high precision measurements
of the corneal curvature radius, the corneal refractive power and corneal
The instrument performs the measurement over a wide area of the cornea (3.4
mm) and It’s equipped with illuminated reading scale graduated with
• The use of perfectly corrected optical systems allows a high quality
of observation and a great versatility of the instrument.
• The Javal mires are equipped with complementary red and green filters
that provide a white color to the parts that overlap, allowing a precise
approach and greater accuracy of measurement.
• The base, with orthogonal movements, has a new type of Joystick
for simultaneous control of the instrument movements.
• The functions and diagnostic capabilities of SB 500 are developed
with the collaboration of professionals in the field of ophthalmology and