Reviewing the Super Takumar 50mm f1.4 manual focus lens from the 1960s. This lens is the predecessor to the Takumar Super-Multi Coated lens that I reviewed a few months ago. As promised, here's an update on the de-yellowing process. The Anycubic wash and cure station won't let you set it for more than one hour, so I had to keep restarting it, which I kept forgetting to do. In total it's only been able to set under the UV lights for about 4 hours so that didn't help much.