$1 · Baader astrosolar film

Mercury transit is incoming. Baader solar film available on the cheap for converting your camera or telescope into a solar viewer. This film is specifically air use in observing the sun through astronomical and camera equipment with an optical density I ternded for visual observation. I have surplus supply of the material and am selling at a competitive rate solely under the agreement that you use it responsibly. please cobract me if and only if you agree to follow manufacturer instructions. Material is new and instructions are provided on a best effort basis in the common interest of astronomical appreciation. Asking $1 per square inch. Or $,50 for large aperture or bulk purchase (takes time to prepare). This material allows for observation of sunspots and solar granulation, and is perfect for solar annular eclipses and transits across the coronaphere of planets