Svbony SV164 Dark Filters For CCDs
Dark filters are used in a filter wheel for CCDs without a mechanical shutter to make dark frames. These handy filters ensure your acquired dark frames will be completely free of unwanted stray light and reflections for great results.









Description
Dark filters are used in a filter wheel for CCDs without a mechanical shutter to make dark frames. These handy filters ensure your acquired dark frames will be completely free of unwanted stray light and reflections for great results.





















