Refurbished RFK-920 Auto-Refractor Keratometer
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Cameras & Optics / Optics

Refurbished RFK-920 Auto-Refractor Keratometer

$3,150.00
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Specifications Vertex Distance (VD): 0.0, 12.0, 13.75, 15.0 SPH: -30.00D～+25.00D (VD=12mm, 0.01, 0.06, 0.12, 0.25 Unit) CYL: 0.00D～±10.00D (0.06, 0.12, 0.25 Unit) Axis(AX): 1°～180° (1° Unit) Cylinder Form: -, +, ± Pupil Distance(PD): 10～86mm Minimum Pupil Diameter: 2.0mm Measuring Time: ∠0.5s Pupil Diameter: 2.00～8.00mm Measuring Light Energy: ∠30uw (Insure measuring safety) Radius of Curvature: 5.0～10.0mm (0.01mm Unit) Corneal Power: 33.00D～67.00D, (In case that the corneal equivalent refractive power is 1.3375) Corneal Astigmatism: 0.00D～-15.00D(0.06D/0.12D/0.25D Unit) Data Storing: Each 10 measured values of left eyes and right eyes Axis: 1°～180° Chart: Auto fog Monitor: SHARP 7″ TFT LCD touch screen (Angle of view adjustable) Built-in Printer: 57mm thermal printer, auto paper-cutting Electrical Power: AC 100～250V, 50/60Hz G.W.: 52Lbs. Dimensions (packing): (L)29"X(W)16"X(H)25" Warranty: 1 year Features Optical system; unique imaging impression  Hartman imaging analyzing and pro

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