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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
the SII filter is carefully designed to block all light from H-alpha and NII (nitrogen)
5mm universal headset if you need it
global shutter
UHF: 400-470MHz / VHF: 136-174MHz
Oasis Focuser Adapters Size:Adapter for Sharpstar Newtonian the SII filter is carefullyOasis Focuser Universal Adapter With the universal adapter Oasis Focuser can be installed on many telescopes such as Takahashi FSQ106, TOA130, Epsilon Newtonian, SkyRover 72ED, Sharpstar, Newtonian etc Description For some telescopes Oasis Focuser cannot be installed directly by using a clamp due to the limitation of shape, size, space etc. However with the universal adapter, Oasis Focuser can be installed on the coarse tuning side of most telescope
US$ 117.50
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US$ 117.50
