Solar Observation

Solar Observation

Herschelwedges (Solarprism) are made for the solar observation with refractors. Around 95% of the solar light will be blocked. With an variable polarising filter and strong grey filters the sunlight will be reduced to the necessary amount. Unlike objectiv solar filters the filtering happens close to the eyepiece or camera. Normaly the contrast and sharpness of the solar image with an Herschelwedge is much higher.

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APM Ceramic Safety 2" Herschelkeil with APM Fast-Lock Eyepiece Adapter
339.00 €
High quality 1 1/4" Herschelwedge for safely solar observation and photography.
149.00 €
High quality 1 1/4" Herschelwedge for safely solar observation and photography in a set with ND3 and Top Pol Filter for safe solar observations.
199.00 €
High quality 1 1/4" Herschelwedge with built in ND3.0 filter for safely solar observation and photography.
185.00 €