Hopefully this post qualifies in this section but I wanted to point out a source for plastic lenses that makes it almost impossible to pass up. Jerry Waters from Art Deco Radios does excellent work with a hefty grade PET-G stock. His prices are pretty much half of what I've paid at another place and I don't think I could do it cheaper myself--considering the time it takes. PM me if you would like his email address. Here's what he did with my AK lens. I sent him the bezel and the lens is now a press fit into the bezel. I don't know if he does this for everybody, but he even sent me an extra!