Learn & repair

Guides & Advice

Repair guides, model-finding help and lens care tips from the SunglassRevivers workshop.

An honest look at cost, quality and safety — when reviving your sunglasses makes perfect sense, when it doesn't, and…

That wobble in your temple arm is a two-minute fix. The right screwdriver sizes, the thread locker trick, and the…

Blue, green, gold, red or silver — a mirror coating is more than a look. How the layers work, what…

One material is prized for pure optical clarity, the other refuses to shatter. CR39 vs polycarbonate in plain words —…

No popping, no heat — Aviators hold their lenses in a screw-closed metal rim. Loosen one tiny screw, slide the…

A bent or snapped temple arm doesn't end your favourite frames. Learn to identify your hinge type, measure temple length…

Polarized kills glare from roads and water; non-polarized plays nicer with screens. Here's the plain-words science behind choosing your next…

O-Matter frames are built to flex. Here's how to pop out worn Holbrook lenses and snap in new compatible ones…

Pop out the scratched lenses, warm the frame slightly, click the new ones in. A full step-by-step for the RB2140…

That little code inside your temple arm tells you everything: model, lens size, bridge and temple length. Here's how to…

put it into practice

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