Folia z filtrem Explore Scientific Solarix A4

Folia z filtrem Explore Scientific Solarix A4 Safety film for solar observation and photography Watch solar eclipses, sunspots, planet transits, crossing aircrafts and satellites. Suitable for making your individual solar filter for telescopes, binoculars, photo- and video cameras. Explore Scientific Solarix A4 - new developed solar filter film that has the optical quality of the glass with the advantages of impregnated polymer. Features: Collateral protection by using impregnated polymer and additional filter coated surface Creates a very natural and yellow solar image Also qualified for high magnifications Consistent brightness and even density with any aperture Ideal for visual observing and photographic use Light weight and does not require re-balancing tube assembly Flat surface compared to other thin film filters that have wrinkles and creases Resistant against any damage Construction manual included for making your individual solar filter and eclipse glasses 100% safe The kit includes: Solar filter film, A4 size Hard carton stencil for cutting out a telescope filter holder and eclipse glasses Contruction- and Instruction manual Additional materials which need to be purchased separately: Double sided gluing tape Universal adhessive glue Paper scissor Specifications: Material thickness: 0.05mm Optical density: 5 Optical transmission: 1/1000 of 1% (99.999% incoming light blocked) Dimension: A4 (210x297mm)