Topcon KR 8000

Power Cable
Instruction Manual

Specifications
The innovative design of this used Topcon KR-8000 enables accurate,
reliable refraction and keratometric measurements within a pupil dilation
as narrow as 2.0mm.
This means easier and more precise diagnostic results when dealing
with glaucoma, asymmetric pupils, or elderly patients.

Totally reliable and totally accurate with Topcon’s Rotary Prism Measuring System,
our advanced rotary prism principle is able to obtain highly reliable data.
The off-centered ring target is able to measure areas previously occluded
by a small pupil. The prism angle enables a much wider fundus area
to be measured. Accordingly, the measurement image provides extremely reliable data.

Objective Refractometer Mode Sphere -25 to +22D in 0.25D step (0.12D step available)
Cylinder 0 to ±8D in step 0.25D (0.12D step available)
Axis 1° to 180° in 1° and 5° step
Minimal pupil diameter 2.0mm ø
Method of relaxation Automatic fogging Charts for object testing
Picture Corneal Curvature Mode Corneal curvature radius 5.00mm thru 10.00mm
Refraction index 1.3375
Corneal refraction 67.5D thru 33.75D
Corneal astigmatism 0D thru ±10D
Corneal astigmatism axial angle 1° thru 180°
Measuring area 3mm with 7.7mm radius
Measuring Step Corneal curvature radius 0.01 mm
Corneal refraction 0.12 / 0.25D
Corneal astigmatism 0.12 / 0.25D
Corneal axis angle 1° / 5°
The used topcon kr 8000 has a PD measurement range 85mm max. in 1 mm step
Measuring start Auto Start and Manual Corneal diameter measurement (Pupil diameter) Yes (Range; 2-13mm / Step; 0.25mm)
Measurement display TV monitor screen
Measurement recording Built-in printer (Up to 10 measurements
of each eye can be stored in memory)
Alignment Screen display Vertex distance 0, 12.0 and 13.75mm (selectable)
Energy saving Automatic switch off when left unused after 10 minutes
IOL Special IOL switch to adjust to circumstances of IOL wearers
Power supply 100, 120, 220, 240V Output RS-232C Weight 19kg.
Dimensions 275(W) X 475(D) X 450(H) mm. for the used Topcon KR 8000