Find Your Fit
Precision, in Your Hand
The ValenRow scan measures your face directly, not estimated from a photo. Works on any iPhone with Face ID. Download the app to begin.
Each Eye, Independently
30% of people have asymmetric PD. We measure both.
Six Measurements. 60 Seconds.
Face width, bridge, temples, shape - all from one scan.
Frames Matched to You
Your results power personalized recommendations.
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Scan with your iPhone camera
Away From Your Phone?
We'll text you a download link. Scan when it's convenient.
We'll send one text. No spam. Privacy policy
Already Have Your PD?
Enter It Here
If your optician gave you a pupillary distance measurement, you can enter it manually. We'll use it to recommend frames and cut your lenses.
Pupillary Distance (PD)
Right (OD)
32.0mm
<-- 63.5mm total -->
Left (OS)
31.5mm
Distance from center of each pupil to the bridge of your nose
Where to find your PD:
Your prescription paper (may say "PD" or "pupillary distance") · Your last glasses receipt · Call your eye doctor's office. They usually have it on file.
Your PD
Enter from your prescription or optician's measurements.
25-40mm typical range
25-40mm typical range
Separate right and left PD values are more precise. A single number is divided equally and may be off by 0.5-1.5mm for people with asymmetric PD. That is about 30% of adults.
For a precise measurement, scan with our app. It takes 60 seconds and measures each eye independently. Go to scan steps
What One Scan Captures
Six measurements in 60 seconds. Each one shapes how your frames fit.
Left PD
Distance from your left pupil to the bridge of your nose.
Precise Measurement
Right PD
Distance from your right pupil to the bridge of your nose.
Precise Measurement
Face Width
Determines frame size. Which means frames feel balanced, not pinched.
Frame Width Matching
Bridge Width
The distance across your nose bridge. Which means no sliding, no pressure marks.
Nose Fit
Temple Length
Ear-to-frame distance. Which means temples curve comfortably, not too tight.
Comfort Fit
Face Shape
Oval, round, square, heart. Which means style recommendations that actually suit you.
Style Match
Scanning Questions
One Scan. One Minute.
Made for you.