This Beastcage 13 series lens mount plate by Beastgrip is the perfect way to get the most out of your lens. It's incredibly easy to use, allowing you to quickly attach and detach your lens with ease. The mount plate is made of durable aluminum and is compatible with most lenses, making it the ideal tool for any photographer looking to get the most out of their lens. With the Beastcage 13 series lens mount plate, you can take your photography to the next level