Unitron History Project
Preserving the history of Unitron/Polarex telescopes
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Fine’s Visit to Japan
Polarex – Unitron Model 900
Polarex-Unitron Collector Group in Spain
Sky High 5 Inch Polarex – First Light
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Unitron History: Section 1-“The Glory Days”
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Hershel Wedge
polarex_herschel_wedge201
By
David Komar
November 1, 2014
November 1, 2014
Full size is
2500 × 1667
pixels
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polarex_herschel_wedge202
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