Cleaning sunglasses (or prescription glasses) may seem straightforward, but it’s often done incorrectly. This can lead to cloudy lenses or damaged coatings. Follow these five easy steps to keep your glasses in top condition:
1. Rinse with Deionized Water
Before cleaning, rinse the lenses and frame with lukewarm deionized water. Avoid tap water—it contains minerals and chlorine that can corrode metal parts and damage lens coatings.
2. Use Gentle Soap
Apply a small amount of natural, chemical-free soap. Clean the lenses gently, and don’t forget neglected spots like the nose pads, hinges, and screws.
3. Rinse Thoroughly
After washing with soap, rinse your glasses well to remove any residue. Leftover soap can cause smudging or leave behind streaks.
4. Dry with a Lint-Free Cloth
Use a microfiber cloth—ideally the one that came with your glasses—to dry them. Avoid paper towels, tissues, or clothing, which can scratch the lenses or leave fibers behind.
5. Protect with a Specialized Spray
When you’re short on time, a quick spritz of an anti-static, anti-fog spray can help repel dust and fingerprints until your next full clean.
What to Avoid:
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Very hot water – it can damage lens coatings.
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Tap water – it may leave behind mineral spots.
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Harsh cleaning agents – they can erode lens surfaces.
With just a few simple habits, you can extend the life of your sunglasses and enjoy crystal-clear vision day after day.
Source: tlife.gr