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William Optics Gran Turismo 71ii / GT71ii

williamoptics.com/.../all-new-gran-turismo-71-apo-refractor
TypeRefractor: apochromatic
Diameter71 mm
Focal length419 mm
Weight3.00 kg
Users 33
Images 246
Most often used with
ZWO ASI533MC Pro
Known retailers Agena Astro
Edit proposal byChangesStatusTime
Evelyn Lin3 Pending 1 month ago
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