DEV BUILD
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Good morning

Free vision tools and full screening

Map your face shape and detect your PD in seconds.

Start with free tools, then move into guided vision screening when you want a deeper check.

Face Shape PD Measure Virtual Try-On 5-test screening

Face Shape, PD Measure, and Virtual Try-On are free. Vision Screening includes phone calibration.

Start with what you need

Each option is designed for a different job, but they now share the same cleaner entry point and navigation.

Free tool

Face Shape

Use your camera to see which frame shapes suit your features before you shortlist a pair.

Free tool

PD Measure

Measure your pupillary distance at home before ordering lenses or narrowing your frame fit.

Premium lens

LumiLens

Preview Mint's yellow-tinted blue-light LumiLens and photochromic LumiLens Pro before choosing a pair.

Free tool

Frame Matchmaker

Browse frames matched to your face shape and measurements so you can narrow styles faster.

External tool

Virtual Try-On

See how Mint frames look on your face in the live try-on camera before you shop.

Guided assessment

Vision Screening

A structured 5-test flow for visual acuity, contrast, colour vision, astigmatism, and macular health with calibration built into the experience.

₦2,500
Visual acuity Contrast Colour Astigmatism Macular

Includes phone calibration, a downloadable report, and Mint Vision AI summary.

Vision Screening

Clinical-grade eye care,
from anywhere.

Discover your perfect frame style, measure your PD, and take our 5-test vision screening from your phone.

Precision camera calibration
Secure, private, and encrypted

By continuing, you agree to our screening terms.

Free Tools

Good morning

Guest

Complete your profile

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Device not calibrated

Innovative eye care solutions at your fingertips

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Tests Taken
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Sessions
6
Tools

Free tools

Free tool

Face Shape

Use your camera to see which frame shapes suit your features before you shortlist a pair.

Free tool

PD Measure

Measure your pupillary distance at home before ordering lenses or narrowing your frame fit.

Premium lens

LumiLens

Preview Mint's yellow-tinted blue-light LumiLens and photochromic LumiLens Pro before choosing a pair.

Free tool

Frame Matchmaker

Browse frames matched to your face shape and measurements so you can narrow styles faster.

External tool

Virtual Try-On

See how Mint frames look on your face in the live try-on camera before you shop.

Advanced Screening

Guided assessment

Vision Screening

A structured 5-test flow for visual acuity, contrast, colour vision, astigmatism, and macular health with calibration built into the experience.

₦2,500
Visual acuity Contrast Colour Astigmatism Macular

Includes phone calibration, a downloadable report, and Mint Vision AI summary.

Need a full reset?

This clears your current screening progress and returns you to a fresh start.

History

Your completed checks and paid reports

No completed sessions yet. Run Face Shape, PD, or complete a paid screening to see history here.
Free

Free tool

Discover your
face shape

Use the same Mint classifier already in the app, but with a clearer guided camera flow. Hold still, face forward, and let the tool collect a stable read before you analyse.

1

Center your face inside the oval.

2

Keep your head level and look directly at the camera.

3

Wait for readiness, then analyse and review your frame guidance.

Position your face in the oval
0%
Position your face in the oval
Step 2

Our AI is reading your unique features before it reveals the result.

Your face capture preview
Analysing your face shape...
Reading overall face structure.
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Face scan result photo
MINT EYEWEAR
Face shape detected
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Detailed Analysis
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Shape Analysis
Your Measurements
Recommended Frames
Free

Measure your PD

Use your front camera for a fast live PD measurement. Hold your phone at arm's length, keep your head level, and look straight into the camera.

1
Hold your phone at arm's length so your face stays centered in frame.
2
Look straight at the camera with your head level and both eyes open.
3
Tap measure and hold still while we capture a stable reading.
Position eyes here
Looking for your face...
Live PD
— mm
Collecting measurements...
Pupillary Distance
Verified
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mm
Confidence: —
Monocular PD
Left
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mm
Right
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mm
Adult PD Range
50mm 58–68 typical 78mm
✓
Camera-measured — accuracy is typically within ±2mm. For high prescriptions or progressives, confirm with your optometrist.
Secure Checkout

Unlock Screening

Access the full 5-test Vision Suite and receive your personalized Mint Vision AI Summary.

Advanced Screening Session ₦2,500

Secured by Paystack

Your card details are handled by Paystack.

Vision Screening · ₦2,500

Your details

Your results will be saved and emailed to you as a PDF report.

Secure Checkout

Confirm Payment

Review your booking details below, then continue securely.

Booking for
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5-Test Vision Screening
One-time session · PDF report included
₦2,500

Secured by Paystack · Your card details are never stored

Screening agreement.

Please read and accept before continuing.

This Vision Screening is designed to provide a first impression of your vision at this time. It is not a medical test and does not replace eye care by a licensed professional.

This screening is not intended to diagnose, treat, or prevent disease. Results are preliminary and can be affected by lighting, screen calibration, camera quality, and user positioning.

For diagnosis, prescriptions, or treatment decisions, you should complete a comprehensive eye exam with a registered optometrist or ophthalmologist.

Do not rely on this screening for emergency symptoms. If you have sudden vision loss, severe eye pain, trauma, flashes/floaters, or double vision, seek urgent in-person medical care immediately.

By selecting “I agree,” you confirm you understand these limits, consent to proceed with this non-diagnostic screening, and accept that Mint Eyewear is not providing a clinical diagnosis through this tool.

This vision screening is non-diagnostic and does not replace a comprehensive eye exam by a licensed professional.

Let's set the stage.

For best screening accuracy, confirm these three setup steps first.

☀

Bright Lighting

Use a well-lit area. Avoid testing in a dark room.

📱

Eye-level Device

Keep your phone upright at eye level and hold steady.

📏

Target Distance

Stand around 40cm away and follow calibration prompts.

This vision screening is non-diagnostic and does not replace a comprehensive eye exam by a licensed professional.

Mint Eyewear

Select your
device

We use your screen's pixel density to display test symbols at the correct physical size.

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▾

Only listed phone models are supported for accurate screening.

Mint Eyewear

Distance
check

Hold your phone at arm's length (~40cm) and look at the camera. The ring fills when you're in the correct position.

Target distance 40 cm
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cm from screen
Searching for face…

Front camera only · Camera data is processed in your browser for this step

Mint Eyewear

Calibration
Complete

You're ready to begin the vision test.

Baseline Locked
Screen Pixel Density
— px/mm
Viewing Distance
— cm · Verified
Device
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All calibration values locked. Eye tests will display at the correct physical size for your device and distance.

Mint Eyewear
Right Eye

Test your
right eye

1

Cover your left eye with your palm or a card.

2

Hold your phone at arm's length — about 40cm from your face.

3

You'll see a ring with a gap. Tap the matching gap position on the response ring below it.

Right Eye · Visual Acuity

Tap where you see the gap in the ring above

Mint Eyewear

Right eye
complete

Now let's check your left eye. First, we'll re-verify your distance.

Right Eye Result
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Distance recheck required 40 cm
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cm from screen
Searching for face…
Mint Eyewear

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What to do
📏 Confirm distance 40 cm
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cm from screen
Searching for face…

Both eyes open for this test · Hold phone steady

Contrast Sensitivity
1/—

Screening Report

Completed just now

Your Results

Screening
report.

Patient—
Test Duration—
Device—
Viewing Distance—
Screen Calibration—
Assessment Data

Right Eye

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Left Eye

—

Contrast Sensitivity—
Colour Vision—
Astigmatism—
Macular Health—
Mint Vision AI Summary

Generating plain-English summary…

Preparing recommended next step…

This screening is non-diagnostic.

This report is a preliminary screening and not a clinical diagnosis. Consult an optometrist for full evaluation.

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