the same one can achieve the purpose of paging multiple guests at once
Choice of focal lengths: 4mm (high power)
Wireless call button can be pressed more than 20
15 adjustment volume
It is well suited to imaging bright targets such as the Moon
Astronomik OIII 12nm CCD MaxFR 1,25'' (M28,5) svbony usb camera the same one can achieveAstronomik OIII 12nm CCD MaxFR 1,25'' (M28,5) Our 1,25" (M28,5) filters fit perfectly in all 1,25" (M28,5) filter wheels of the brands ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian and Atik. The orientation of the filter in the filter wheel does not matter. It does not change the optical performance. There is an ever growing demand for filters suitable for extremely fast optical systems like Celestrons RASA the Epsilon Astrographs made by Takahashi.