Unitron History Project
Preserving the history of Unitron/Polarex telescopes
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Fine’s Visit to Japan
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A Dream Comes True – Unitron Model 510
Tinted Objective Lenses
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Unitron History: Section 1-“The Glory Days”
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Tinted Objective Lenses
DimitrisGreenLens
By
David Komar
April 28, 2015
April 28, 2015
Full size is
960 × 576
pixels
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Chris Wells
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