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Unitron Unihex
This is a Unitron Unihex (rotary eyepiece selector) off my Polarex Unitron 6" refractor. It spins around and locks into six different positions and holds 4 x 1", 1 x 1.25" and 1 x 2" eyepiece. The selector is now over 50 years old.
Last edited by UniPol; 10-03-2019 at 08:05 PM.
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