LUNT LS50THa/B600PT H-alpha Solar Telescope
A B600 blocking filter is installed inside the star diagonal. The B600 offers a larger field of view than the smaller B400 and is very good for visual solar observing. Focusing is achieved by a non-roting Helical focuser.
Please note that there is only a small back-focus at this telescope, therefore solar-imaging is very difficult. The LS50THa is designed for visual solar observing. We recommend for imaging the 60mm telescopes LS60THa.
Also double-stacking with a bandwidth of only <0.5 Angstrom is possible by using the additional available Filtro H-Alfa Double-Stack LUNT LS50C per LS50THa. This filter threads directly onto the LS50THa telescope. Double-stacking will provide much more contrast, and more details on the sun will become visible.
Features:
- Aperture: 50mm
- Focal Length: 350mm
- Bandwidth: <0.75 Angstrom
- Tuning: air-pressure tuning system "Pressure-Tuner"
- Blocking Filter: B600
- Non-rotating Helical focuser
- Tube-ring with 1/4"-20 tapped base (standard thread for photo-tripods)
The kit includes:
- LS50THa H-alpha Solar Telescope
- B600 Blocking Filter in star-diagonal
- Pressure-Tuner
- Tube ring with 1/4"-20 connection for mounting on photo-tripods
- Non-rotating Helical focuser
- Instruction manual
| Marka | LUNT Solar Systems |
| Garanti, yıl | 2 |
| EAN | 4007922011677 |
| Paket boyutu (UxGxY), cm | 37x0x0 |
| Nakliye Ağırlığı, kg | 2.1 |
| Optik tasarım | refraktör |
| Objektif merceği çapı (açıklık), mm | 50 |
| Odak uzaklığı, mm | 350 |
| Odaklayıcı | helezon, dönmeyen |
| Engelleme filtresi | B600 |
| Bant genişliği, Angstrom | <0.75 |
| Optik tüp kundak modu | 1/4" dişli, sabitleme halkaları |
| Kullanıcı seviyesi | deneyimli kullanıcılar |
| Gözlemlenen nesne | Güneş |
