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Telescopes & lenses

William Optics ZenithStar 73iii / ZS73iii

williamoptics.com/.../zenithstar-73-iii
TypeRefractor: semi-apochromatic
Diameter73 mm
Focal length431 mm
Weight2.80 kg
Users 82
Images 860
Most often used with
ZWO ASI533MC Pro
Known retailers Agena Astro ( Currently out of stock )  ·  High Point Scientific
This item has a history of 1 approved edit proposals.
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