Pupil Binocular


Pupil is an open source mobile eye tracking platform, in active community driven development.

Pupil eye tracking headsets have research grade specifications: 0.6° accuracy, 120hz eye capture rate, full HD scene camera, and 5.7ms latency.

It is used in a wide range of fields including: psychology, cognitive sciences, UX design, and marketing by academic and commercial research labs all around the world.

Hardware is accessible, modular, and affordable. Software is open source and supported on Linux, MacOS, and Windows.

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Recent Blog Posts

  • Pupil In Space -

    Pupil is now in SPACE! Two Pupil headset went up to the ISS on Soyuz 44s...

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  • Pupil Capture and Player v0.6 Release -

    Pupil Capture and Pupil Player v0.6 release notes. New features include Pupil Sync, visible logging feedback, and restructred video capture.

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  • Jobs - Seeking Android Developer -

    We are looking to hire an Android software developer to join the Pupil Labs team...

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  • New Hardware & New Website -

    Two big updates -- New Hardware and a brand new website...

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  • Pupil v0.5.0 Release -

    We are very excited to release our latest set of improvements to the Pupil project with v0.5.x ...

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  • Development Feed