
Virtual Try-On
COMING SOON ...on Dec. 31, 2025
Choosing the right frames to suit your style is an important part of being confident in your choice of glasses.
With a few simple steps, you can try on our most popular styles - virtually - before making a purchase.
Download the OCHO Vision App
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iOS (iPhone 13 or above required)
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Download here: App Store Download
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Using an iPhone 13 or above allows users to take their optical measurements within the OCHO Vision app.
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Compatibility
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iPhone: Requires iOS 13.0 or later.
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iPad: Requires iPadOS 13.0 or later.
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Mac: Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
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On iPhone, glasses shown on a user's face within the app will be close to their actual size.
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Please be sure to also reference frame dimensions to confirm the glasses are a good fit for you.
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Android
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Download here: Play Store Download
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Measurements are not currently available to Android users.
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Glasses shown within the app for Android phones are for style reference only, the size of the frames are not accurately portrayed.
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Please reference frame dimensions on each product page.
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Follow these easy steps:
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Download the OCHO App.
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Locate the OCHO App on your device.
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Type in Store Code
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Type: "DocNanda" (not case sensitive)
when prompted for the store code.
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Select Your Frames:
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Once a frame is clicked, you can click on the frame color to access additional colors, if available.
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Measurement:
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Click on the 'Measurement' button to collect your measurements so that you may enter any required values into your prescription lens order.
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Pupillary Distance PD (pupillary distance) is required for all prescription lens orders
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Segment Height:
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Segment Height is only required if ordering progressive lenses.
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To provide your segment height:
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Provide the lower of your OC (OD-right eye) or OC (OS-left eye) that is displayed
on the OCHO Vision measurements page. -
Note: Segment height measurements are dependent on frame choice.
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Please be sure to take these measurements on the frame you intend to purchase - REMEMBER- the numbers will be different with each unique frame.
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![]() Step 1: Choose OCHO app | ![]() Step 2: Locate OCHO app |
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![]() Step 3: Enter: DocNanda |
![]() How to Measure |
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