Bally Star Trek backglass restoration

Received a Bally Star Trek pinball backglass into the shop for restoration. This is the ‘prototype’ backglass, based on the TV show. We haven’t restored the movie-based backglass yet, because no one seems to want that style glass! (The uniforms worn in the first Star Trek movie are grey, seems everyone wants the Prototype style where they wore the TV show based uniforms.) Check out the before and after pictures below.