![](https://voptica.com/wp-content/uploads/2021/03/vao-logo.png)
Voptica has reinvented the ophthalmic industry with the world’s first compact adaptive optics simulator.
Innovate every day with VAO® and you will be able to offer your patients the best results in visual quality.
![](https://voptica.com/wp-content/uploads/2021/03/vao-maquina.png)
Ocular aberrations
Subjective refraction
Visual tests
Depth of focus and spherical aberration
Intraocular lens simulation
MTF & PSF
What sets VAO® ahead from others
Phoropter | Auto-Refractor | Aberrometer | ![]() |
|
---|---|---|---|---|
Objective Refraction + HOA* | ||||
Objective Refraction | ||||
Subjective Refraction + HOA* | ||||
Subjective Refraction | ||||
Simulation of premium optical solutions (including IOLs) |
* High order aberrations
![](https://voptica.com/wp-content/uploads/2021/05/vao-f1c.jpg)
The most advance technology
at your fingertips.
- Fast evaluation and time reduction in the clinic.
- Simulation able to reproduce all optical profiles.
- Compact, easily integrated into the clinical practice.
- Exceptional diagnostics.
- Exportable database.
- Agile and efficient software.
- User-friendly interface.
- Full-HD touch screen.
- PDF results ready to save, print and send.
- Compatible with clinical software.
Functionalities
Measurement of ocular aberrations
Obtain your patient’s objective refraction and higher order aberrations automatically.
![](https://voptica.com/wp-content/uploads/2021/05/circle1.png)
![](https://voptica.com/wp-content/uploads/2021/05/circle2.png)
Measurement of subjective refraction
Obtain the visual prescription by interacting with your patient.
Visual tests
Select the best optical solution through a broad variety of advanced visual tests to gather the ideal prescription for your patient.
![](https://voptica.com/wp-content/uploads/2021/05/circle3.png)
![](https://voptica.com/wp-content/uploads/2021/05/circle4legend.png)
Depth of focus with spherical aberration
The depth of focus protocol will guide you to simulate spherical aberration (SA) and to extend depth of focus of a presbyopic patient.
Intraocular lens simulation
VAO® is the only instrument able to load any type of intraocular lens profile to allow the patient experience different optical solutions, like ArtIOLs®, before surgery.
![](https://voptica.com/wp-content/uploads/2021/05/circle5LEGEND.png)
Technology
![](https://voptica.com/wp-content/uploads/2021/04/circulo-sensor-150x150.png)
VAO uses a Hartmann-Shack sensor to measure aberrations in the eye. With an array of microlens we can measure/calculate the deviation of a perfect wavefront
Its benefits?
- Fast
- Reliable
- Accurate
![](https://voptica.com/wp-content/uploads/2021/04/circulo-optica-150x150.png)
LCOS (Liquid Crystal on Silicon) modulator is incorporated in VAO to manipulate the optical path allowing the correction and induction of any optical pattern.
Its benefits?
- High Fidelity
- Simple control
- High resolution
![circulo-test circulo-test](https://voptica.com/wp-content/uploads/elementor/thumbs/circulo-test-p8b4kxr3e7lz6aycw4v21zb64vqhv3gbmtzwwmjjls.png)
VAO incoporates a high-definition screen for visual testing. It allows to display different visual test scenarios such as: contrast sensitivity , videos with different conditions etc…
Its benefits?
- Versatile
- High resolution
- High luminance
Know all product specifications
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