What are the correct methods for cleaning and maintaining optical glasses?

Proper cleaning and maintenance of optical glasses can help maintain their clarity and extend their service life. Here are some common methods:
Cleaning method
Daily wiping: Gently wipe the glasses with a special eyewear cleaning cloth. If there are stains or fingerprints on the glasses, you can first rinse them with clean water and then use a cleaning cloth to absorb the moisture. Be careful not to wipe with rough items such as clothes or tissues to avoid scratching the lenses.
When there are stubborn stains on the lenses, you can use a professional eyewear cleaner. Spray the cleaner onto the lenses and then gently wipe them clean with a cleaning cloth. Avoid using cleaning agents containing alcohol or other irritating ingredients to prevent damage to the coating of the lenses.
Deep cleaning: Regularly send your glasses to a professional optical store for deep cleaning and maintenance. Optical stores usually use ultrasonic cleaners to remove dirt and bacteria from glasses through high-frequency vibration. This method can thoroughly clean the gaps between lenses and frames.

Maintenance methods
Correct way to take off and put on glasses: When taking off or putting on glasses, use both hands to hold the temple of the glasses and gently remove or put them on from your face to avoid deformation of the frame caused by taking them off and putting them on with one hand.
Proper storage: When not in use, put the glasses in a case to prevent the lenses from rubbing against other objects. At the same time, do not place your glasses in high-temperature, humid or direct sunlight areas to avoid damaging the lenses and frames.
Regular adjustment: Regularly visit an optical store and have professionals adjust the tightness and Angle of the frame to ensure comfortable wearing. At the same time, it can also prevent the deformation of the frame from affecting the vision correction effect.
Check the lenses: Regularly inspect the lenses for any scratches, wear or delamination, etc. If there is a problem with the lenses, they should be replaced in time to avoid affecting vision and visual quality.