Topcon

Avtrefkeratometer KR-8100 is designed to quickly and accurately measure the refraction and curvature of the cornea.
With the new improved measurement system TOPCON's Rotary Prism, the results became even more accurate and stable, and the time for the examination was reduced by 50%.
The device carries out measurements with a pupil diameter of only 2 mm!

Specifications Topon KR-8100:
Refraction measurement:
Sphere: -25D to + 22D, step 0.25D or 0.12D
Cylinder: 0 to + 8D, step 0.25D or 0.12D Cylinder
angle: From 1 deg. up to 180 degrees, step 1 deg.
Minimum diameter of pupil: 2 mm

Measuring the curvature of the cornea.
Radius of curvature of the cornea: From 5.00 mm to 10.00 mm, step 0.01 mm
Refraction index: 1.3375
Corneal refraction: From 67.5D to 33.75D, step 0.25D or 0.12D
Corneal astigmatism: 0 to + 10D, step 0.25D or 0.12D
Angle axis of astigmatism: From 1 deg. up to 180 degrees, step 1 deg.

Other characteristics.
Interpupillary distance: up to 85 mm max, step 1 mm
Measurement mode: Autostart and Manual mode
Measuring the diameter of the cornea: From 2 mm to 13 mm, step 0.25 mm
Cylinder -. +, Mix
Distance vertex: 0, 12.0 mm and 13.75 mm Autosave
mode : Automatic shutdown, if the operator does not operate the instrument for more than 10 minutes.
IOL Mode: There is a special mode for measuring the eye with an intraocular lens.
In working condition. Guarantee.