Yin-yang Green
Yin-yang Green
Yin-yang Green — Square eyeglasses in deep green TR90
Built from flexible TR90 polymer — bend-resistant and barely-there on the nose. The square silhouette in deep green sits comfortably on the nose and pairs with workwear or weekend looks. Available with prescription (single vision Distance or Reading, or Progressive), blue-light, or photochromic lenses.
Perfect if you:
- Suit round, oval and heart faces
- Reach for them for everyday wear and long screen days
- Like TR90 frames in a deep green finish
- Need prescription, blue-light or photochromic lenses
The price shown is for the glasses with non-prescription lenses. You can add prescription lenses on this page: +€10 for distance or reading, +€50 for progressive. Thinner lenses and extras such as blue-light filtering cost more.
A clear photo or PDF of your prescription. We will read it before processing your order. PD is collected on the next step.
Click any field to choose. SPH range ±15.00, CYL range ±8.00. Leave CYL/AXIS empty if you have no astigmatism.
Typical adult PD is 54–74 mm. Measure pupil to pupil.
A progressive lens has a corridor, so the reading zone has to line up with your eyes. Fitting height (pupil height) tells us how high each pupil sits in the lens, and monocular PD tells us where each pupil sits left to right. If you leave these blank, we will estimate them from your PD and the frame.
How to measure: put the glasses on and look straight ahead. Fitting height is the distance from the bottom edge of the lens up to the centre of each pupil. Monocular PD is the distance from the middle of your nose to each pupil — the two numbers should add up to your full PD.
When you place an order, we automatically create a customer account for you (no signup required). You can log in anytime using your email + a 6-digit code we send to your inbox.
If you check this box, your prescription details (SPH, CYL, AXIS, PD, lens index, and uploaded photo if any) will be saved to your account. Next time you order, you can load them in one click.
Your data is stored on Shopify's GDPR-compliant infrastructure and can be removed at any time.
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