1. If cleaning contact lenses, you need to put a small container in the inner container of a high-performance household ultrasonic cleaning machine, because the contact lenses are too small, and the cleaning effect is better in the small container. Then put the contact lens and nursing solution into a small container at the same time, start the switch of the ultrasonic cleaning machine and clean it automatically.
2. For the cleaning of rimmed glasses, there are several situations. If it is only a slight oil stain, add a proper amount of water to the household ultrasonic cleaning machine, drop a few drops of detergent, stir well, and then put the glasses in for direct cleaning. If there are too many fingerprints and heavy oil stains on the glasses, in addition to water and detergent, a small amount of salt should be put in the home ultrasonic cleaning machine to stir together, then the glasses lenses should be coated with detergent and put into the machine bladder, and then turned on for cleaning.
3. For the eyes with mildew spots after long-term unused, add water, a few drops of detergent, salt, white vinegar or a proper amount of carbonated drinks into the household ultrasonic cleaning machine and mix them evenly, then coat a layer of detergent on the mirror lens, and then put it into the machine tank for startup cleaning.
Because the ultrasonic principle used in the domestic ultrasonic cleaning machine is used to clean articles, the components of the cleaning agent can better penetrate into every detail of the glasses during use, thus effectively cleaning the gaps and seams. However, it should be noted that for different articles and dirt grades, the components of cleaning agents need to be added are different, so in addition to using high-quality household ultrasonic cleaning machines, appropriate cleaning agents should be used.