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Visionix VX 120+ Dry Eye

Multimodal platform, screening and monitoring of the dry eye syndrome (DES)

The VX 120+ Dry Eye is a multi-diagnostic wavefront anterior segment analyzer, the first to combine Scheimpflug optical pachymetry, Shack-Hartmann wavefront aberrometry, placido ring corneal topography, and an advanced dry eye screening module that can perform a battery of tests to give you a comprehensive analysis of the patient’s visual health. All-in-one testing includes: autorefraction/keratometry, corneal topography, wavefront corneal aberrometry, wavefront ocular aberrometry, optical pachymetry, retro-illumination, anterior/posterior corneal elevation maps, non-contact tonometry, and dry eye anterior imaging module.

You can now screen and monitor eye pathologies inclusive the dry eye syndrome.

  • Non-Invasive Tear Breakup Time: A test that processes the movement of the rings on the eye and gives the speed of tear film breakup between two blinks.
  • Meibomian glands: The color camera allows you to make a photo gallery of the parts of the eye and to focus on the meibomian glands area.
  • Tear Meniscus value: Using the manual zoom of the color camera, you can measure the height of the tear meniscus to complete the test.

A device for you to take care of the visual health of all your patients.

  • You will improve your daily practice
  • You will provide better service and create differentiation
  • You will have more patients and have the opportunity to sell night glasses
  • You will receive better trust and an enhanced reputation

Increase your quality of service by using a complete diagnostic tool

  • Distinguish yourself from your competitors and be a recognized vision expert
  • Reinforce your position as a specialist
  • Create and/or increase relationships with ophthalmologists

Perform a complete examination of the anterior segment of the eye

  • Cataracts: Screening and approving candidates for Premium implants
  • Refractive: Screening and approving candidates for surgery
  • Glaucoma: Screening and monitoring
  • Adaptation of rigid and scleral contact lenses
  • Keratoconus: Screening, stage classification, and monitoring
  • Identifying refraction needs that are linked to night vision
  • Also provides complete readings for refraction and keratometry
  • Screen and monitor Dry Eye Syndrome (DES)

Obtain precise measurements and a visual health assessment of the client

  • Accurate vision for your patients with customized glasses that may even correct night vision if needed
  • Create satisfaction and client retention
  • Reinforce wearer’s feeling of security and trust
  • Adaptation of premium products
Technical Specifications


  • WIDTH: 312 mm (11.28 in.)
  • DEPTH: 530 mm (20.87 in.)
  • HEIGHT: 570 mm (22.44 in.)
  • WEIGHT: 25 kg (55.12 lbs)
  • VOLTAGE: 100 V – 240 V / 50 Hz – 60 Hz, 300 W

AR-K based WF

Feature Value
Occular Aberro.
Corneal Topograph
Non Contact Tonometer

Scheimpflug Camera

Feature Value
Full Eye Tracking
Back surface of the cornea
Remote Acces
Colour camera

Dry eye

Feature Value
Efron classification
Tear meniscus value


Feature Value
Alignment XYZ automatic
Display 10.1” (1 024 x 600) TFT multi-touch screen
Observation area ø 14 mm
Medical device directive EC MDD 93/42/EC modified by directive 2007/47/EC
Output RS232 / USB / VGA / LAN

Power mapping and refraction

Feature Value
Spherical power range -20D to +20D
Cylinder power range 0D to + 8D
Axis 0 to 180°
Measuring area Min. ø 2 mm – Max. 7 mm (3 zones)
Number of measuring points 1,300 points
Acquisition time 0.2 sec
Method Shack-Hartmann

Pachymetry, IC (iridocorneal) angle and pupillometry

Feature Value
Method Continuous horizontal scan with the Scheimpflug camera
Pachymeter measuring range 150-1300 μm
Pachymeter resolution +/- 10 microns
IC angle measuring range 0°-60°
IC resolution 0.1°
Pupil illumination Blue light 455 nm

Retroillumination, corneal topography by specular reflection

Feature Value
Number of rings 24
Number of measuring points 6.144
Number of points analyzed More than 100,000
Diameter of covered corneal area at 43D From 0.75 mm to more than 10 mm
Measurement range From 37.5 D to 56 D
Repeatability 0.02 D
Method Placido rings


Feature Value
Measurement range 7 mmHg to 44 mmHg

Model Comparison Feature
VX 650 VX 130+ VX 120+ Dry Eye VX 120+ VX 110 VX 90
Autorefraction / Keratometry ✔️ ✔️ ✔️ ✔️ ✔️ ✔️
Shack-Hartmann Wavefront Aberrometry ✔️ ✔️ ✔️ ✔️ ✔️
Fully Automatic Measurement / Eye Tracking ✔️ ✔️ ✔️ ✔️ ✔️
Placido Ring Corneal Topography ✔️ ✔️ ✔️ ✔️ ✔️
Ocular Aberrometry ✔️ ✔️ ✔️ ✔️ ✔️
Retro-Illumination ✔️ ✔️ ✔️ ✔️ ✔️
Anterior Segment Analysis ✔️ ✔️ ✔️ ✔️
Pachymetry ✔️ ✔️ ✔️ ✔️
Scheimpflug Imaging ✔️ ✔️ ✔️ ✔️
Non-contact Tonometry (NCT) ✔️ ✔️ ✔️ ✔️
Anterior / Posterior Corneal Tomography ✔️ ✔️
Dry Eye Anterior Imaging and Analysis ✔️
Retinal Imaging Module (Fundus Camera) ✔️

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