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Luxvision LRK-7800 Autorefractor Keratometer

  • Luxvision LRK-7800 Autorefractor Keratometer
  • Luxvision LRK-7800
  • Luxvision LRK-7800
Price:
$3,940.00
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New
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Product Description

The LRK-7800 combines the features of an auto refractor, auto keratometer, and aberrometer into one, convenient-to-use instrument. In Zernike Mode, the LRK-7800 generates a topographical map illustrating the degree of wavefront aberration. Besides the conventional data such as Spherical, Cylinder and Axis, the high order aberration data is measured for superior clinical decision-making. Point Spread Function and chart simulation also helps patients better understand the benefits of customized lenses. With the LRK-7800 patients also can compare the current, uncorrected view with the view corrected by AR measurement. In addition, this unit features a full color CCD camera and white LED light source that offers views previously only possible with slit lamps.

3D Auto Tracking
The cutting edge auto sensor and three-dimensional movement mechanism enable you to track down a measuring focus automatically and complete the measurement perfectly, even with an inexperienced user.

High Order Aberration Map
Besides the conventional data such as Spherical, Cylinder and Axis, the high order aberration data is displayed in a graphical Zernike refraction map for better understanding of patient's eyes and superior clinical decision making.

Color View Mode
The Full Color CCD camera and white LED light source offer views previously only possible with slit lamps.

Motorized Chin rest & Auto Cutting Printer
Motorized chin rest allows to set the height of the measuring point comfortably and quickly. Automatic paper cutting and one touch paper change functions are new advantages of LRK-7800.

SPECIFICATIONS

Measurement Mode


K/R Mode Continuous Keratometry & Refractometry


REF Mode Refractometry


KER Mode Keratometry


CLBC Mode Contact Lens Base Curve Measurement


KER P Mode Peripheral Keratometry


Color View Mode Color View & Contact Lens Fitting Assistance
(White & Blue LED Light)


Refractometry


Vertex distance (VD) 0.0, 0.47, 0.53, 0.6in (0.0, 12.0, 13.5, 15.0mm)


Sphere (SPH) -30.00 ~ +25.00 (VD = 0.47in / 12mm) (Increments: 0.01, 0.12 , 0.25D )


Cylinder (CYL) -12.00 ~ 0.00D (Or 0.00 ~ +12.00D)


CLBC Mode 0 ~ 180° (Increments: 1°)


Cylinder Form - + - +


Pupil Distance (PD) 0.4 ~ 3.35 in (10 ~ 85 mm)


Minimum Pupil Diameter 0.8in / 2.0mm


Keratometry


Radius of Curvature 0.2 ~ 0.51in (5 ~ 13.0mm) (Increments: 0.0004in / 0.01mm)


Corneal Power 25.96 ~ 67.50D
(n = 1.3375)
(Increments: 0.01 / 0.12 / 0.25D)


Corneal Astigmatism - 15.00D ~ 0.00
(Increments: 0.01 / 0.12 / 0.25D)


Axis (AX) 1~180° (Increments: 1°)


Pupil, Iris, Diameter 0.08 ~ 0.55in (2.0 ~ 14.0mm) (Increments: 0.004in / 0.1mm)


Others


Internal Printer Thermal Line Printer with Auto Cutting Function


Display Tiltable 7inch TFT Touch LCD


Power Supply AC100~240V, 50/60Hz , 60W


Dimension / Weight 9.92(W) X 19.7(D) X 16.7(H) in / 44 lb (252(W) X 500(D) X 423(H) mm / 20 Kg)


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