Rexxam Auto Refractometer

Rexxam Digital Auto Refkeratometer

Auto Refkeratometer is an easy to use and compact device used for effective eye examination. Made up of advance technology, it offers quick and accurate measurements. The high-quality, modern design of the Refkeratometer enables faster operation and convenience in usage. We are Importer, Wholesaler & Supplier of REXXAM ACCUREF K-900/R-800 Auto Refractometer in India.

 

An Refkeratometer is a computer-controlled machine used during an eye examination to provide an objective measurement of a person’s refractive error and prescription for glasses or contact lenses. This is achieved by measuring how light is changed as it enters a person’s eye. The majority of autorefractors calculate the vision correction a patient needs (refraction) by using sensors that detect the reflections from a cone of infrared light.

 

The Refkeratometer automatically determines the correction needed to place your “focus point” on top of the retina, the light-sensitive area at the back of the eye responsible for correctly processing images. The measurement taken by an Refkeratometer can be translated into a prescription for eyeglasses.

 

An Refkeratometer Focus light into the eye, measuring how it changes as it bounces off the back of the eye retina. Then, the patient is shown an image that moves in and out of focus. The Refkeratometer automatically determines the correction needed to place your “focus point” on top of the retina, the light-sensitive area at the back of the eye responsible for correctly processing images.

 

The majority of Refkeratometer calculate the vision correction a patient needs (refraction) by using sensors that detect the reflections from a cone of infrared light. These reflections are used to determine the size and shape of a ring in the retina which is located in the posterior part of the eye.

Rexxam ACCUREF K-900/R-800 Digital Auto RefkeratoMeter

In the pursuit of quality and ergonomics, the highest level of perfection and beauty has been achieved.

Auto RefkeratoMeter ACCUREF K-900 “GOOD DESIGN AWARD 2011”

Overview

New Generation DESIGN & STYLE

Exquisite detail and quality. Sophisticated shape combined with soft curves and the attractive color with high quality two-tone metallic and pearlescent paintwork which complements any interior and appeals atmosphere of trust to the customer.

Feather-touch sensor button

The feather-touch sensor button used to interface with the screen enables sensitive and accurate operation.

Newly designed optical unit with further improved accuracy

The newlby designed optical unit allows measurement of the minimum pupil diameter up to 2.0 mm and high-accuracy measurement.

Useful function for actual measurement such as display of reliability warning indicator has been added.

Improved side flaps,head rest and chin rest

Side flaps mounted to each side of the measurement window enabling to block out the light realizes high accuracy. The modified shapes of the forehead rest and the chin rest help to minimize stress of the patient.

New Joystick

The completely redesigned joystick with the shape and top button allows the operator to control the unit with more precise and instinctive movement.

Newly designed IOL Mode [color focus indicator]

A subject with IOL was conventionally difficult to measure but this newly designed IOL mode has made it much easier.

Scotopic & Photopic Pupil Diameter Measurement

Both scotopic and photopic measurements are available.

※ S.P.S:Scotopic Pupil Size P.P.S:Photopic Pupil Size

Unique LCD Monitor

A swivel function to the left (30°) and a vertical tilt function (40°) have been added to the monitor unit. This swivel function allows measurement while supporting the patient.

Specification ( k - 900)

Auto Ref-keratometer Accuref K-900 Specification

Refractive
measurement range
(Ref measurement)
Sphere (S)Measurement range-30D~±22D(VD=12)
-22D~±30D(VD=0)
Unit0.12D, 0.25D (Switching)
Cylinder (C)Measurement range0D~±10D (VD=0)
Unit0.12D, 0.25D (Switching)
symbol-, +, ± (Switching)
Axis (A)Measurement range0°~180°
Unit
Vertex distance0, 10, 12, 13.5, 15mm
Minimum pupil diameter measurableφ2.0mm
Corneal curvature
radius measurement
Corneal curvature
radius
Measurement range5.0mm~10.0mm
Unit0.01mm
Corneal refractivityMeasurement range33.75D~67.5D
(where corneal refractive
index n=1.3375)
Unit0.12D, 0.25D (Switching)
Cylinder (C)Measurement range0D~±10D
Unit0.12D, 0.25D (Switching)
symbolmm, -D, +D (Switching)
Axis angleMeasurement range0°~180°
Unit
PD measurementMeasurement range85mm(Near PD output)
Unit1mm
Pupil diameter
measurement
Measurement rangeφ2.0mm~φ8.5mm
Unit0.1mm
Measurement timeRefractive measurement rangeApprox. 0.07sec.
Corneal curvature radius measurementApprox. 0.07sec.
Fog controlFogging for each measurement(Auto)
Fogging is provided at the first measurement followed by continuous measurement(Auto-Quick)
Size(W) 240mm (D) 422mm (H) 430mm
Movement range of
the measurement unit
Forward/backward±22mm
Horizontal direction±43mm
Vertical direction±17mm
Movement range of the chin restvertical ±30mm
Movement range of LCD+30°swivel (left only), +40°tilt
Weightapprox. 13kg
Built-in monitor body5.7 inch color LCD monitor
Printerthermal line printer (paper width 58mm)
Power voltage/
frequency
AC100V-240V, 50/60Hz
Power consumption60VA
Power saving functionOFF, 3, 5, 10min. (selectable)

 

Specification (R - 800)

Auto Refractometer Accuref R-800 Specification

Refractive
measurement range
(Ref measurement)
Sphere (S)Measurement range-30D~±22D(VD=12)
-22D~±30D(VD=0)
Unit0.12D, 0.25D (Switching)
Cylinder (C)Measurement range0~±10D (VD=0)
Unit0.12D, 0.25D (Switching)
symbol-, +, ± (Switching)
Axis (A)Measurement range0°~180°
Unit
Vertex distance0, 10, 12, 13.5, 15mm
Minimum pupil diameter measurableφ2.0mm
PD measurementMeasurement range85mm(Near PD output)
Unit1mm
Pupil diameter
measurement
Measurement rangeφ2.0mm~φ8.5mm
Unit0.1mm
Measurement timeRefractive measurement rangeApprox. 0.07sec.
Fog controlFogging for each measurement(Auto)
Fogging is provided at the first measurement followed by continuous measurement(Auto-Quick)
Size(W) 240mm (D) 422mm (H) 430mm
Movement range of
the measurement unit
Forward/backward±22mm
Horizontal direction±43mm
Vertical direction±17mm
Movement range of the chin restvertical ±30mm
Movement range of LCD+30°swivel (left only), +40°tilt
Weightapprox. 13kg
Built-in monitor body5.7 inch color LCD monitor
Printerthermal line printer (paper width 58mm)
Power voltage/
frequency
AC100V-240V, 50/60Hz
Power consumption60VA
Power saving functionOFF, 3, 5, 10min. (selectable)

 

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