Sky-watcher 2 Inch Ultra High Contrast (uhc) Filter by Sky-Watcher
Sky-watcher 2 Inch Ultra High Contrast (uhc) Filter
The Sky-Watcher 2 Inch Ultra High Contrast (UHC) Filter is the best all-around dark-sky nebula filter. This filter permits superb views of objects like the Orion, Lagoon, Swan and other extended nebulae. It performs well in smaller aperture instruments owing to its greater light transmission than the O-III, yet still suppresses light pollution well. Supplied with storage case.