Byggsats Glasögon för solobservation

Kit for making a pair of spectacles. Uses high-quality solar filter foil, the same which has also been used for our multi-million-selling AstroMedia Solar Observation Specs. Reduces light intensity by 99.999%, thus safely protecting the eyes while observing the Sun.

Suitable for observing solar eclipses and sunspots - which are still surprisingly numerous and relatively large again this year.

Easy assembly.