Visionix VX 90

Name: Visionix VX 90 - Visionix
SKU: 74e1bcbecafa

Autorefractor / Keratometer with auto fog system

The VX 90 provides autorefraction and keratometry data that is accurate, reliable, and essential for contact lens fitting. A moving fixation target with auto fogging allows for minimal accommodation.

Measure the refraction of the eye by indicating sphere, cylinder and axis

Measure the keratometry: central and peripheral keratometry

Measure the pupil diameter

Be aware of the presence of cataracts by using backlighting for internal opacity detection

Technical Specifications

Dimensions

WIDTH: 480 mm (18.9 in)
DEPTH: 288 mm (11.3 in)
HEIGHT: 500 mm (19.7 in)
WEIGHT: 14 kg (30 lbs.)
Standard: CE0120 classe 1m

Features

General

Target Fixation: Auto fog system
Measurement data display: 7” TFT colour LCD with touch screen (800×480)
PD Measurement: 85 mm measuring range max, 1 mm display unit
Measurement data recording: Built in thermal printer
External output terminal: RS232/WIFI
Power source, power consumption: 110V-240V AC, 50/60 Hz, 50 VA
Standards: Compliance with Medical Device Directive 93/42/EC

MEASUREMENT specification

Power Range: -20 D to +20 D
Power Accuracy: +/- 0.25 D
Astigmatism range: 0 to 10D
Astigmatism accuracy: 0.25 D
Axis range: 0° to 180°
Axis step: 1°
Axis accuracy: +/- 5°
Pupil diameter measured: 2,5 mm minimum

keratometry specifications

Corneal radius range: 5 mm to 10 mm
Corneal refractory power: 33D to 67D (n=1.3375)
Power repeatability: 0.03 mm
Corneal astigmatic power: 0 to 12 D
Astigmatism accuracy: 0.02D
Axis range: 0° to 180°
Axis step: 1°
Axis accuracy: +/- 5°
Measurement diameter: 2 mm to 12 mm
Peripheral keratometry: Nasal, temporal, up, down

Case study/webinar/additional content

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