Yes. The Tobii Pro Spark is made to function dependably while participants use contact lenses and prescription glasses. Robust tracking across various eye colors, facial features, ethnicities, and corrective eyewear is made possible by Tobii's proprietary 3D eye model and automated bright-pupil/dark-pupil illumination.

Compatibility with Corrective Eyewear

Tobii Pro Spark is designed to work reliably with participants wearing:

• Prescription glasses

• Contact lenses

Technologies Supporting Reliable Tracking

Reliable tracking is supported by:

• Tobii's patented 3D eye model

• Automatic bright-pupil illumination

• Automatic dark-pupil illumination

These technologies enable robust tracking across:

• Different eye colours

• Facial characteristics

• Ethnicities

• Corrective eyewear

Considerations

Like all infrared eye trackers, performance may be affected by:

• Highly reflective lenses

• Mirrored lenses

However, standard prescription glasses and contact lenses generally do not prevent:

• Successful calibration

• High-quality eye tracking

Participant Populations

The system has been validated across diverse participant populations, making it suitable for:

• Educational research

• Clinical research

• Behavioural research

involving participants of different:

• Ages

• Backgrounds

Summary

The Tobii Pro Spark is made to function dependably while participants use contact lenses and prescription glasses. Although extremely reflective or mirrored lenses may have an impact on performance, its proprietary 3D eye model and automatic bright-pupil/dark-pupil illumination offer reliable tracking across a variety of participant groups. High-quality eye tracking and effective calibration are typically unaffected by standard corrective eyewear.

If you want to learn more about eye tracking technologies connect us on www.tidentech.com or feel free to ask us on parag@tidentech.com or tidentech@gmail.com call us on +91 9987442274.