The bandwidth of H-alpha systems can be reduced by so-called "double-stacking". A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.
Double-stacking with a bandwidth of only <0.55 Angstrom is also possible at the LS50THa telescopes. Therefore Lunt Solar Systems has especially designed this LS50C double-stack filter in compact housing. The filter threads directly onto the LS50THa telescopes.
Only usable together with a LS50THa telescope!
The kit includes:
| Marka | LUNT Solar Systems |
| Garanti | 2 yıl |
| EAN | 4007922011684 |
| Nakliye Ağırlığı | 0.9 kg |
| Filtre tipi | güneş |
| Gövde | alüminyum |
| Bant genişliği ayarlaması | mekanik eğme ayarı |
| Bant genişliği, Angstrom | <0.55 |
| Teleskop açıklığı, mm | 50 |
| Dış çap, mm | 85 |
| Ön diş | M80x1 (dişi) |
| Arka diş | M80x1 (erkek) |
