Antlia Solar Discover Dualband (Ha, CaK and CaH) Filter Assembly Mini

Description

The Antlia Solar Discover Dualband (Ha, CaK, and CaH) filter assembly comes in both standard and mini versions. It is specifically designed for solar photosphere photography, effectively enhancing contrast and sharpness in solar imaging. This results in greater visibility of surface details and highlights of sunspots, while also providing higher contrast for solar faculae.

The complete assembly comes with a Antlia Energy Rejection Filter (ERF) filter, functions to block UV and IR light, which allows the desired wavelengths Ha 656.3nm, CaK 393.3nm, and CaH 396.8nm to pass through.

In addition, necessary ND filter is already manufacture installed in the tube.

Product Features:

– New tube structure design is used for the Antlia Solar Discover Dualband filter assembly，installation is similar to the Antlia CaK 3nm Solar Herschel Wedge, with the telescope attached at one end and the camera at the another. The filters are assembled in a fully closed tube and the metal tube machined from aircraft aluminum CNN and oxidized. No stray light can escape from this.

– Compared to other solar reducing films, the Antlia Solar Discover Dualband filter assembly offers superior advantages: it enables higher contrast for solar imaging, higher resolution of the solar surface, and the design less susceptible to wear and tear. Additionally, it’s user-friendly, ensuring ease of use, and boasts an extended lifespan for your equipments used for solar imaging.

– It can be directly used for solar Photosphere imaging, such as sunspots.

– 1.25″ and 2″ Adapters

The Antlia Solar Discover Dualband Ha, CaK and CaH filter assembly combines the 1.25” and 2” adapter used in astrophotography for easier and faster connection of telescopes and cameras. The standard version is compatible with both 1.25” and 2” adapters, while the mini version is designed with 1.25” adapter.

Product Install