Re: Cerakoting a scope, who does it?
Speaking for KG, it is water based, so I use just soap and water, dont use anything petroleum based. If you dont get every drop/vapor of it off the material it will eat the coating when you apply it.
I wash it with soap and water, then put it in the toaster oven at 120-130 degrees. Im sure the optics are built to withstand those kinds of temperatures, and it helps to dry all the water off, and also helps tremendously to prevent runs and make the coating stick and dry right away.
Ill usually put it back in the oven then at a lower temp, around 100 degrees to let it dry.