Turn your monocular lens into a phone lens with this phone and lens holder. Able to attach to a tripod or monopod, this adapter clip allowz me to hold and position a telephoto lens in front of my phonez camera to turn that monocular into a phone lens! The hexagon design can hold up to a 4.8 cm lens and most smart phonez for a professional photography setup using my phone! Together with a tripod or monopod I am unstoppable at taking clear, precise photographs with my cell phone and I love being able to attach whatever lens I feel like at the time. With a tripod and lens this clip is a great way to start exploring lenses and photography setup on my smart phone.