My Optoma projector lens coating is scratched, can it be repaired?

[Gorher]

My projector lens coating is scratched, can it be repaired?

 

[Gamesaa]

No, the coating on the projector lens cannot be repaired, and the problem can only be solved by replacing the lens. The main reason why coated lenses look scratched is because of surface lens damage. Therefore, if the lens is dirty, do not wipe it at will to avoid scratching the lens.

 

[Felia]

If the lens coating is worn but has no effect on the picture, then you can leave it alone.

 

[KL111]

Yes, refer to this tip if you need to clean the projector lens.

Best way to clean dirt on projector lens

Since the projector lens is often exposed to the air, it is often dusted, resulting in the screen being often gray, so how to clean the projector lens? The following will share the most detailed method of how to clean the projector lens and some preparation tools. Preparing Tools for Cleaning...

www.tvsbook.com

 

[KL111]

Be very careful when wiping the projector lens. Because the coating on the lens surface is very easy to be scratched. Once scratched, then the lens needs to be replaced. So unless the lens stains affect the picture, do not wipe the lens lightly.