Automatic alignment
Tracks both eyes, bridge position and face width so the frame follows you without sliders.
N OPTICS SMART FACE FIT
Frames that fit themselves.
Our on-device face-fit engine automatically follows your eyes, bridge, face width and head angle. You can still fine-tune the fit whenever you want.
🔒 Face analysis stays on this device
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Center your face
Look straight ahead in comfortable, even light. The frame will size and position itself.
Camera off
AUTO FIT
○ Face○ Distance○ Angle○ Light
Live cameraUpload photoLive capture
Smart Face Fit is style/fit guidance, not an optical measurement. Final size, bridge fit and prescription should be confirmed by an optician.
PERSONALISED SHORTLIST
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Use live camera, upload a photo, or capture a still. We will rank the N Optics frame database and show different frame previews on your face on this same page.
Head-pose response
Roll and left/right head turn adjust the frame perspective for a more natural preview.
Fit profile
Estimates face proportions, width and bridge profile to compare against each catalogue frame.
3D model ready
When a SKU has a real GLB/glTF asset, it can later replace the intelligent vector frame with a photoreal 3D model.