Tobii Pro Glasses 3

Tobii pro glasses3 headshot frontview


Tobii Pro Glasses 3 are designed for academic researchers, UX experts and market research professionals, to capture natural gaze behaviour in real-world or virtual environments. Gaze data can be combined with biometric devices for more extensive discoveries into human behaviour.

How it Works

Wearable glasses provide a fully mobile solution to eye tracking.   

  • Corneal reflection, dark pupil, stereo geometry eye tracking technique
  • Binocular eye tracking
  • Outstanding accuracy and precision with minimal gaze data loss
  • Sampling rate of 50Hz or 100Hz
  • Weighs 76.5 grams
  • HD scene camera delivering a resolution of 1920 x 1080 @ 25fps
  • Scene camera field of view 95 degrees horizontal and 63 degrees vertical
  • Sound recording
  • Use indoors and outdoors
  • 1-point fast calibration
  • Slippage compensation using 3D eye model
  • Real-time viewing of data and gaze video; remote wireless control
  • Event Logging
  • Automated real-world mapping (research dependent)
  • Synchronisation with EEG, NIRS and other physiological data streams
  • Snap-on corrective lenses from -5 to +3 diopters#
  • API

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    Features and Benefits

    Feature Benefit
    Wide angle HD scene camera Larger portion of wearer’s field of view delivers more comprehensive gaze data
    Slippage compensation and persistent calibration Robust and consistent eye tracking data, even when glasses are moved
    Add-on IR blocking safety lenses (clear and tinted)Use in bright environments and locations requiring eye protection
    3 interchangeable nose pads and snap-on corrective lenses Successful use on large proportion of population
    Looks and feels like a normal pair of glassesAllows the wearer to behave naturally
    Patented 3D Model plus 4 eye camerasAccurate gaze data, minimal data loss and robust pupil size estimation
    4 eye cameras and illuminators embedded in lenses Optimal positioning and removes from wearer’s line of sight
    Synchronise with physiological dataIncreased insight into human behaviour
    Glasses 3 controller app for Android and Windows devicesWirelessly view eye tracking recordings live


    These are the options available for this product:

    Option Purpose
    IR blocking safety lensesFor outdoor and industrial studies
    Corrective snap-on lensesFacilitates short or long-sighted participants


    Here are some of the many scenarios which have used Tobii Pro Glasses 3:

    Sport Scientist
    Studying return of serve in tennis
    Market Researcher
    Shelf-testing, product placement
    Usability Expert
    Assessing mobile device interfaces
    Investigating driver performance
    Studying social media use via mobile devices

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