Journal · Behind the Brand

Why Lindberg eyeglasses
have no screws.

There’s a thing Lindberg does that no other eyewear brand really does — not Tom Ford, not Chanel, not Dita. Pick up a Lindberg titanium frame, look at the hinge. There’s no screw. There’s no weld. There’s no rivet. The temple is held to the frame by a tiny C-clip mechanism that took eight years to design and is patented in 12 countries. That single detail is the whole story of Lindberg.

Aarhus, 1969.

Lindberg started in 1969 in Aarhus, Denmark, when Poul-Jørn Lindberg — an optician — sat down to design a frame that wouldn’t break. The original Lindberg Air Titanium, released in 1986, weighed 1.8 grams and had no welds, no screws, and no nose pads — just a single piece of titanium wire and a patented hinge.

Today Lindberg is still based in Aarhus and still privately owned by the family that started it. Every frame is made-to-order: you walk into a store, get measured, and the frame is built to your spec at the Aarhus atelier and shipped to your optician. There’s no inventory. There’s no "small / medium / large." Every Lindberg is a custom frame.

Why no screws.

The reason most eyewear hinges loosen, squeak, or fail over time is the screw. Screws back out. Threads strip. Glue eventually gives. Lindberg eliminated the screw entirely by designing a hinge that locks with a precision-machined C-clip — tighten the temple with a fingernail, no tool required. It’s the kind of engineering decision that adds enormous cost to the design phase and saves the customer the cost of a hinge repair every five years.

The titanium that matters.

Lindberg uses pure beta-titanium — the same grade used in surgical implants. Why does that matter? Two reasons. First, it’s the most biocompatible metal known: no nickel allergies, no skin reactions, even after years of contact. Second, beta-titanium has shape memory. If you sit on your Lindberg, the frame springs back. If your puppy chews the temple, it bends. If you bend it back, it stays bent back. Try that with a steel frame.

Frames that disappear.

The Lindberg Air Titanium Rim collection still weighs under 3 grams — less than a penny. Patients are routinely shocked when they put one on, because it doesn’t feel like they’re wearing anything. That’s the whole point. The best frame is the one you forget about by 9 a.m.

Why we fit Lindberg at Glimpse.

Lindberg sells through a small network of certified opticians worldwide; we’re one of them in Chicago. The fitting takes about thirty minutes — we measure your face, choose materials, pick colors for the front, temples, and tips (yes, every part is separately customizable), and Aarhus builds the frame to your spec. Delivery usually runs 3–4 weeks. The frame arrives, you wear it for ten years, and the only reason you’ll come back for another is because you want a second style.

If you’ve never tried Lindberg, the experience is hard to describe in a blog post. Walk into either store and ask to handle one. The weight (or lack of it) does most of the explaining.