Products

FA-6500

AUTO (KERATO) REFRACTOMETER

Features

7" TFT LCD monitor

Bigger, better monitor and icon-display menu for easier operation and settings.

Refractive measurement with Hexagon prism

With high quality of hexagon prism and highly sensitive CCD, it provides unmatched accuracy and reliability.

Motorized chinrest (FA-6500)

Operator can easily adjust the chinrest with switch located on the operator side and enables speedy reading.

Motorized joystick (FA-6800)

A motorized joystick with auto vertical tracing mode is adopted, so operation is easier.

Auto focus function

Just move, it will automatically focus the eye and get the value.

Difference

FA-6500 with function of tilting screen

Tilting screen function that allows wide variance of access whether the operator is sitting or standing.

Technical Specifications

Retractometer

Sphere                                            

-20~+20D(VD=12) 0.125D step

Cylinder

-8~+8D 0.125D step

Axis

0~180° (1° step)

PD

45~88mm, 1mm step

VD

0mm, 12mm, 13.75mm

Min.Pupil Size

Ø2.0mm

Keratometry

Radius of curvature

5.0~10mm (increment: 0.01mm)

Corneal power

33.75~67.50D (when corner equivalent refractive index is 1.337)

(increment selectable from 0.12, 0.25D)

Corneal astigmatism

0.0~8.00D (increment selectable from 0.12,0.25D)

Axis

1~180° (increment: 1°)

Corneal diameter

2.0~14.0mm (increment: 0.1mm)

Memory of data

10 measure value for each right and left eye

Radius of curvature

5.0~10mm (increment: 0.01mm)

Others

Chart

Follow-up colorful fogging chart system

Display

7" TFT LCD

Power supply

220V±10%    50Hz  60VA

Print

Thermal printer

Dimension

FA-6800: 514mmX284mmX465mm

FA-6500: 478mmX268mmX472mm

Weight

~15.5kg

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