0 603015 45 mm

Need Your PD Measured?

WE CAN HELP!

SIMPLY FOLLOW THESE STEPS

Remove your eyeglasses.

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PDCaptureSM

Dr. Dhavid CooperCEO & Co-founder

PDCapture is used in Essilor Pupillometers technologies

Send image to PD@framesdirect.com. Include order # in subject line.

Dr. Dhavid Cooper, CEO and Co-Founder of FramesDirect.com has created PDCaptureSM, a pupil distancemeasuring tool. The tool uses face recognition software and complex mathematical algorithms to detect atwo-dimensional object from a photo accurately and consistently. Pupil distance measurements are madein less than a second.

FramesDirect is able to measure a patients’ PD (pupil distance) instantaneously from a photograph. Using proprietary facial recognition and imaging technologies the system automatically recognizes known objects and re�ections from the cornea, called Purkinje images. If no Purkinje image is available, the system is able to recognize the borders ofthe iris to accomplish the same stunning level of accuracy. Pupil distance measurements are taken at the time of an eye examination. Occasionally the PD information is omitted on an eyeglass prescription. Now getting a PD measurement as accurate as the doctor’s can be done from the convenience of your computer.

Take a photo close enough to capture a FULL view of your head and the CD.

Place a CD your under chin making sure to hold it straight forward and straight vertically (see photo).

BEHIND THE TECHNOLOGY

Place an order for prescription eyeglasses or prescription sunglasses on FramesDirect.com (Valid order required).