Optogrid: Optician PD Meter

Optogrid is a virtual pupilometer for eyewear professionals. Measure pupillary distance, monocular PD and segment height from a single photo of the patient — no bench pupilometer, no PD ruler, no extra hardware.

WHAT YOU CAN MEASURE
• Pupillary distance (PD) — the binocular value, in millimeters
• Monocular PD (OD/OS) — a separate value for each eye
• Segment height (SH) — for bifocal and progressive lens orders
• Fitting height — pupil position within the chosen frame

HOW IT WORKS
• Capture or select a photo of the patient
• Place reference and eye markers on the image
• Get PD and dual PD (DPD) instantly
• Save the measurement to the patient's record

BUILT FOR THE DISPENSING COUNTER
• Per-patient records so measurements stay organized
• Reference calibration for reliable, repeatable results
• Every marker stays visible and adjustable, so you can check a measurement before you commit it
• Share or export the result for the lens order
• Designed for the workflow of opticians and eyewear retail

WHO IT'S FOR
Dispensing opticians, optical shops and eyewear retail chains, optical labs, and anyone ordering lenses who needs a repeatable measurement without a bench pupilometer.

COMMON QUESTIONS

Do I need special hardware?
No. Optogrid works from an ordinary photo taken on your phone or tablet, calibrated against a standard-sized reference card.

How do I know the measurement is right?
Optogrid shows its work. Every reference and eye marker stays on the image where you can inspect and nudge it, so you review the measurement before saving rather than accepting a number you cannot check.

Can I keep a record for each patient?
Yes. Measurements are saved per patient, so you can find an earlier PD when they return or reorder.

Optogrid is a tool for eyewear professionals to support accurate frame fitting and lens ordering. It is not a diagnostic device.