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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
focus carefully
One-Star Align
we achieved constant focus (parfocality)
3-Point easy level adjustment
Telescope side threads are M68x1 and the camera side has M48 x 0
Founder Optics 9 mm LER Alien 1.25" Eyepiece - A-LER-9 avx focus carefullyAlien 9 mm Long Eye Relief Eyepiece Wow, Alien eyepieces are out of this world! With a very comfortable 20 mm of eye relief across the series, Alien eyepieces are a joy to view through, even if you need to wear glasses while observing! The 9mm Alien eyepiece is parfocal with all other eyepieces in the Alien line, which means you will not need to re focus when you change eyepieces for a different magnification. The cool looking eyepiece body is made of
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