More informationTechnical specifications: 2-inch prism with ceramic heat disperser. It incorporates neutral density filters of 0.6, 0.9, 1.8 and 3.0, in addition to the 2-inch diameter Solar Continuum filter, already installed in its own orthoditre system.
It offers greater security for observing the white light of the sun, thanks to the ceramic dispersion plate, which reduces the temperature.