Filters ProPlanet 807 IR bandpass filter, T2

The optical elements are treated with ultra-thin coatings. Among others, there are anti-reflective coatings for reducing, and dielectric coatings for increasing reflection.

Specifies the product's connection or connection thread on the telescope connection end. The same adapter dimension must always be available on the telescope.

No matter whether they are for observing or for astrophotography, filters are very important accessories.