Used for 4 years. There is no major damage, and I couldn't see any noticeable peeling inside the lens with the naked eye. There are some minor scratches from normal use. Please purchase as is. It's a lens made by Yamamoto Kogaku, with a 100-year history, so you can be assured of its quality. Once you use it, You won't be able to use other manufacturers' products. It doesn't fog up. Easy to see. Inexpensive. Thanks to the air blow system, It has never fogged up. I highly recommend it. I'm selling it because I bought a Goodman. Please understand that this is a used item before purchasing. If you use it with a helmet, there is an extension band available, so it won't be too tight. It is not included.