Overview
Using a simple, card-based measurement protocol, the solution measures the distance between the user’s pupils with precision and ease.
For users who don’t have their PD value on their prescription, this tool makes it possible to complete an online eyewear purchase confidently — with an accurate and reliable measurement.
Key Features
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Mobile-friendly solution
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Compatible with all devices (mobile and desktop)
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No app download required
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Easy API integration on any e-commerce website
More details in the Starter Kit
Accuracy
PD Measurement ensures a proven accuracy within 2 mm — guaranteeing reliable results suitable for online eyewear fitting.
Learn more about PD Measurement accuracy
Easy to Use
PD Measurement is a user-centered experience that provides instant results.
It guides users step-by-step through three simple stages to achieve the best accuracy.
Learn more about usage recommendations
Integration
PD Measurement is an API-based solution designed to meet all the needs of opticians and eyewear retailers.
With one product, you can choose the level of integration that best suits your business:
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Fast integration to minimize development costs
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Deep integration for a seamless user journey
👉 Learn more about integration options
Customization
PD Measurement offers flexible customization options to match your brand and technical setup:
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Retrieve PD results automatically via the GetResults function (to auto-fill your website’s PD field)
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Customize the interface colors to align with your brand
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Choose between light or dark mode
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Access special features such as “Copy to Clipboard” or NPS (upcoming feature)