Turn your smartphone into a super telephoto lens and combine the high-quality camera and video capabilities of your smartphone with the performance and legendary quality of a Kowa spotting scope or binoculars to create an ultra-compact, high-quality super telephoto lens. It couldn't be easier to capture high-quality telephoto photos or video with your smartphone through the Kowa RP Series smartphone adapters. Simply insert your smartphone into the extremely durable adapter shell and screw on the corresponding adapter ring (sold separately). That's all you need to do. Then slide the adapter ring over the eyepiece of your spotting scope and you're ready to digiscope.The whole process takes just a few seconds.A Kowa RP series smartphone adapter is made of very durable polycarbonate. The design is sleek and stylish while still providing a high level of protection for your smartphone.Please note: To connect the adapter to a spotting scope eyepiece or binoculars, you will need to purchase an additional Kowa Equip adapter ring.The Kowa Equip series offers a wide range of adapter rings with different sizes to fit most current Kowa spotting scope eyepieces and many other spotting scope brands.Download the Aktivesten information in the download section below to check the compatibility of our adapter rings with Kowa products as well as non-Kowa products.