Technical Specs & Performance
formatNormalized 2d gaze positions.
frequency200Hz after upload to Pupil Cloud.
66Hz on Companion Device.
eye cameras200Hz @ 192x192px IR illumination
scene cameraDetachable scene camera.
30Hz @ 1088 x 1080px
82°x82° FOV. Square aspect ratio covers full field of view.
audioMicrophone included in scene camera.
IMUGyroscope and Accelerometer @200Hz.
Gaze data, videos, user input data.
Gaze data at 66Hz and world video.
lensesCR-39 Anti-Scratch UV Filter
Dust and water repelling coating
Lens KitGet the accessory prescription lens kit. Ships with -3 to +3 diopter lenses in 0.5 steps.
Custom LensesIf you need custom lenses, you can take Pupil Invisible glasses to your optometrist to get custom lenses just like normal glasses frames. The frame can accomodate up to -8/+8 diopter.
environmentRobust for all environments
demographicsWorks on the majority of people
slippage compensationSlippage invariant.
mobile recording unit
functionalityProvides power, storage, network streaming, and neural network computation for gaze estimation.
softwarePupil Invisible Companion App - download for free on PlayStore.
recording duration150 minutes recording time. 8 hours of recording storage.
compatible devicesShips with OnePlus 8. Also compatible with OnePlus 6.
additional recording unit
Use a second mobile recording unit while the first is charging and uploading recordings to Pupil Cloud. See accessories.
Upload recordings to pupil cloud (opt-in).
What's in the box
Pupil Invisible glasses
OnePlus 8 Android phone. Power adaptor for charging.
Traveling case for secure storage and transport of glasses and phone.
USB-C to USB-C cable
Shaded lenses and clear lenses
Microfiber lens cleaning cloth