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
A Dream Comes True – Unitron Model 510
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A Dream Becomes Reality
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Introduction of the 6 Inch Unitron
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Unitron History: Section 1-“The Glory Days”
Unitron History: Section 2-“The Transition”
Unitron History: Section 3-“The Demise”
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Penn State University
Unitron 6 PS01
By
David Komar
August 8, 2025
August 8, 2025
Full size is
1707 × 2560
pixels
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IMG_5321
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