For centuries, curious minds have studied the stars above and mused about the mysteries of our universe. However, staring longingly at our own solar system’s star isn’t quite as easy — without proper equipment at least. If you want to study the Sun, our 50mm Black Polymer Solar Filters from Rainbow Symphony will keep you safe, without sacrificing your viewing quality. Also, because our Black Polymer Solar Filter is ideal for telescopes, binoculars, cameras, and finder scopes, you can use your favorite viewing device for your observations!