- Perfect choice for the deep sky observer
- Isolates the two doubly ionized oxygen lines (496 and 501nm) and hydrogen-beta line (486nm)
- Available in sizes 1.25” or 2”
- Enhances views of Emission Nebulae
- Screw in to 2" telescope focuser/eyepice
- 5 Years Genuine Warranty with Sky Watcher Australia
Explore the night skies without any fuss with the Sky-Watcher UHC Nebula Filter and you can enhance views of the Orion, Lagoon, Swan and other extended nebulae. This filter is a perfect choice for the deep sky observer especially to those who studies deeper space. It isolates the two doubly ionized oxygen lines (496 and 501nm) and hydrogen-beta line (486nm) while it blocks the other unwanted glare of light. It screws in to 2" telescope focuser/eyepiece and is available in sizes 1.25” or 2”.
Product Features in Detail
Reveals the beauty of planetary and emission nebulae
The narrowband UHC filter, like the O-III filter, allows only the two doubly ionized oxygen lines (496 and 501nm) and the hydrogen-beta line (486nm) emissions through while blocking everything else, thus highlighting and revealing the beauty of planetary and emission nebulae.
Superb views of objects
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.
Best all-around dark-sky nebula filter
The UHC filter is the best all-around dark-sky nebula filter. Brighter nebulae benefit from increased contrast, and hard-to-see nebulae become visible.
Included in the Box
Sky-Watcher UHC Nebula Filter
5 Years Genuine Warranty with Sky Watcher Australia
This Sky-Watcher UHC Nebula Filter comes with 5 Years Genuine Warranty with Sky Watcher Australia.
Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty.
Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.