Lunt Solar Systems 230 mm Double Stack H-Alpha Telescope with B3400 Blocking Filter
Lunt LS230THa 230 mm Double Stack H-Alpha Solar Telescope
- 230 mm f/7 dedicated H-Alpha Double Stack Solar Telescope with B3400 internal mount
- Internal unobstructed etalon allows a <0.5 angstrom bandpass
- Optimized at 656 nm, doublet refractor is IR-coated (Energy Rejection)
- True Doppler pressure tuning system(s) controlled via single or dual PC-USB
- Comes with a Starlight FeatherTouch Focuser, tube rings, and dovetail mounting plate.