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A fast triplet APO with 910mm focal length
Quantum Efficiency: High QE for exceptional light capture
Sky-Watcher EQ6-R Pro mount driven by AsiAir Plus
Focal Length: 200mm
CCD photography: Good
Antlia IR Pass 685nm 1.25" USB 2.0 guide camera A fast triplet APO withAntlia IR Pass 685nm Planetary Imaging Filter Mounted in 1. 25" Filter Cell (31. 8mm) The Antlia IR Pass 685nm filter is an absorption filter that allows infrared light with wavelengths of more than 685nm to pass through. It nicely complements the Antlia 850nm IR Pass filter. At these longer wavelengths, the sensitivity of the unaided eye is reduced, so it is not suitable for visual observations. The Antlia IR Pass 685nm is highly recommended for any
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