Rimless frames require holes drilled directly into the lens to attach the frame. Regular lenses can easily crack or shatter at these drill points, which could be unsafe for your eyes.

Polycarbonate lenses are 10x more impact resistant than standard lenses — they won't crack during drilling or from accidental drops. They're virtually unbreakable and lightweight.

We use them for rimless frames purely for your safety and lens longevity — so you never have to worry about cracked or broken lenses.

At Nations Optics, we provide a minimum lens index of 1.56 as standard — which means you'll always receive lenses that are thinner and lighter than basic 1.50 index lenses.

Based on your prescription power and lens type, the index may automatically go up to 1.59 or 1.61 at no extra effort from your side — so you always get the most comfortable and suitable lens thickness for your eyes.

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Why trust us

Prescription accuracy you can verify — before it reaches you

At Nations Optics, trust is not just a promise — it is something we prove at every step of your order.

Our smart AI-powered system cross-checks your lenses against your uploaded prescription with exact precision — every single time. Once your lenses are ready, we photograph them and share the images directly on your tracking page, so you can verify your order before it is ever fitted or dispatched.

We hold ourselves to a zero-tolerance standard. If there is even a ±0.25 power mismatch between your prescription and your lenses, we cancel the order immediately and issue a 100% refund — no questions asked, no back and forth.

This is not a policy we display to look good. It is a standard we operate by on every order, every day.

Rimless eyewear

Can I choose a custom lens shape for my rimless eyewear?

Yes — and it is easier than you think. Nations Optics offers a free custom lens shape selector on every polycarbonate lens product page, built specifically for rimless frame wearers.

Rimless frames require holes to be drilled directly into the lens to hold the frame in place. Standard lens materials can crack or shatter at these drill points — which is why Nations Optics exclusively uses polycarbonate lenses for all rimless frames. Polycarbonate is 10x more impact resistant than regular lenses, virtually unbreakable, and handles precision drilling without weakening — keeping your eyes safe and your lenses lasting longer.

When you order a polycarbonate lens on any product page, you will see a "Choose Lens Shape" button. Select the shape that matches your rimless frame — Aviator, Butterfly, Rectangular, Oval, Square, and more — and our team will precision-cut your lenses to fit that exact shape. If your order also includes a rimless frame from our collection, the same shape is automatically applied and fitted for you.

No! When you order both the lens and frame together, your complete eyewear is delivered ready-to-wear with absolutely no extra fitting charges.

We bring 25+ years of lens fitting expertise to every order. What was once done carefully by hand is now powered by advanced automated precision — ensuring a perfect fit every single time.

Not yet — but we source from trusted and reputed lens brands to ensure premium quality for your eyes.

For lenses above ₹1,000, we use established Indian brands like GKB, PRIME, and Suprol — known for their optical clarity and durability.

For lenses below ₹1,000, our expert team carefully selects the best available lens suited to your prescription — every pair goes through quality checks before dispatch.

We understand how important lenses are for your eyes — that's why we never compromise on quality, regardless of the price range.