It is fact that edsjunk is the resident etcher in the forum guys, and it would be great to have something like the ones he did to Dyeraudio but I'm i the Philippines and I preferred to have the etching service here locally. I'm thinking it might be easier to custom cut a violet iridium oakley lens and save the etched area , that is if I can find a set of lenses here that is suitable for the penny.Thanks again guys for the response.
Sorry. I wasn't aware of your location.