Hello new member here. I've been wearing oakley muffler, shovel and fuel cell winter games limited edition for a few years now. I have a second pair of brown, bronze fuel cell but just not crazy about the bronze tint. How can I tell which type of black iridium lens I have? Am in the market for some shooting glasses in vermillion, purple, yellow but oakley naming is kind of confusing. I read that g26, g30, vr28 and vr50 are all good for shooting trap but am unable to locate the lens that correlate to the fuel cell model. Any info or direction would be greatly appreciated.