lacquer for a canvas print or similar

[northboy]

is there a protective lacquer you can buy for canvas prints to protect it,and wipe over it.thanks

[Schutzengel]

There's a clear substance, not sure it's called a lacquer, which is used to protect finished oil paintings, which would probably suit your purpose. I can't remember the name of it as it's quite a while since I did any oil-painting, and changed over to water-colour. Any good art shop which sells artist materials should be able to point you in the right direction.

[northboy]

thanks