Tired of having to screw lens filters on and off? The Xume Quick Release Adapter is a new filter mounting system that turns your screw-on filters into snap-on ones. It uses powerful rare earth magnets, and consists of an adapter for your lens and a holder for each of your filters. People who use a single UV filter for protection might not benefit much from this system, but if you constantly find yourself switching between different filters then this adapter could take a lot of pain out of the process. They’ve only released a 77mm adapter so far, with the adapter priced at $33 and the holder priced at $12.