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Topcon KR 8000 ARK
Details
Topcon KR 8000 ARK The innovative design of the Topcon KR 8000 ARK 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.
Tech Specs
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° 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.
Warranty & Returns
6 months Parts and Labor