Lunt Solar Systems 300 mm Double Stack H-Alpha Telescope with B3400 Blocking Filter
Lunt LS300THa 300 mm Double Stack H-Alpha Solar Telescope
- Dedicated H-Alpha Solar Telescope with 300 mm aperture (f/7) and B3400 internal mount
- A <0.45 angstrom bandpass is enabled by this double stack system
- Also available as a single unobstructed etalon that allows a <0.65 angstrom bandpass
- True Doppler pressure tuning system(s) controlled via single or dual PC-USB
- Includes 3.5" Starlight FeatherTouch Focuser and Losmandy-style mounting plate