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1Å) and red /blue wing shift buttons that can precisely tune wavelength up or down for Doppler studies
Path Options (Celestial and Local Paths)
It is not required to buy or build an additional serial cable
and 2A Calcium K
The controller is Radio Frequency Interference (RFI) free which is absolutely necessary when astro imaging
Daystar Solar System Filter Wheel with 0.5 SE Ha / 0.7 SE Ha / 5 CaH / 2 CaK Dew Shields By Size_3.5” 1Å) and red /blue wingSolar Filter Wheel 0. 5 SE H Alpha, 0. 7 SE H Alpha, 5A Calcium H, and 2A Calcium K **This is a research grade product that is made to order in the United States. Currently, all Solar Filter Wheels have a 6 month delivery wait. Please contact us to confirm lead time.** Accept no compromises. Switch from Hydrogen Alpha proms to surface detail, to Calcium for imaging or visual use and back again, effortlessly and accurately, using just one telescope.
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