How to clean the projector lens?
2022-11-16
Have you noticed that after a period of use of the projector lens, stubborn dust will adhere to the surface, which will affect the projection quality. Therefore, it is necessary to clean the lens in time to prolong its service life. So, how do we clean the lens of the projector?
1. Cleaning tools
Lens paper or cloth: Choose lens paper or cloth that is soft, lint-free, and lint-free, and the cloth can be used after repeated cleaning.
Lens cleaning fluid, choose a cleaning fluid that can be used to deal with oil stains and is highly volatile, so as to avoid secondary pollution to the lens.
Blowing balloons: choose soft, elastic, and large blowing balloons. The blowing balloons can be reused after repeated cleaning.
Cotton swabs: Choose cotton swabs with long and neat fibers. It is best to prepare some large and small ones to deal with different situations.
2. Cleaning steps
After preparing the tools, you can start to wipe the lens, step by step, 4 easy steps, and return you a brand new lens!
1. Blow up a balloon
Use a blower to blow off the relatively large particles of dust and sand on the outer surface of the lens, and reduce the large particles to avoid directly wiping the worn mirror surface. Remember not to blow the lens directly with your mouth. The result of blowing the lens directly will only make the saliva corrode the coating of the lens.
2. Second cleaning with lens paper
Use lens tissue to carefully wipe off any stubborn dirt that hasn't been blown away. Be careful when wiping, wipe gently, and pay attention to wiping in one direction, not wiping back and forth or in circles, so as not to cause hard damage to the lens coating.
3. Cotton swab deep cleaning
Use a cotton swab to stick a little lens cleaning solution, and remove the dust and stains that are tightly attached to the lens by sticking or picking.
4. Dry the lens
Use a lens cloth to wipe gently in one direction from the center outward until the lens is completely clean.
How about it? After reading this guide, do you think it is super simple? In the future, you will not be afraid of damaging the lens when cleaning the projector lens! However, when we use the projector on a daily basis, we should also take good care of it so that it can accompany us for a longer time~
