Unitron History Project
Preserving the history of Unitron/Polarex telescopes
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Viewfinders
Polarex 6 inch Finder – 4
By
David Komar
June 9, 2015
June 9, 2015
Full size is
2560 × 1920
pixels
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Polarex 6 inch Finder - 2
Polarex 6 inch Finder Objective - 1
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