How do you get caked on dirt off eye glasses? |
Answer
Use Dawn dish soap. Put one small drop on each lens and a little water and gently rub with fingers then rinse well and dry with a SOFT clean cloth.
Do not use any soaps or detergents on anti-reflective lenses. Thay may break down the coatings and as well as the possibility of visual disturbace, they can be expensive to replace. Buy a cleaner espcially for optical lenses (available from most opticians) and use a soft, lint-free cloth to rub the lenses clean.
Some opticians have 'Sonic Baths' in their labs. These are great for really dirty glasses- the dirt and grime is literally blasted away by sonic waves. Most places will do this either very cheaply or free.
First answer by Marcy. Last edit by She. Contributor trust: 119 [recommend contributor]. Question popularity: 27 [recommend question]
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