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SVBony SV545

svbony.com/.../sv545-3g5e-petzval-apo-lens-f45-45mm-native-flat-field
TypeRefractor: Petzval
Diameter45 mm
Focal length202.5 mm
Weight2.75 kg
Users 11
Images 18
Most often used with
Sky-Watcher EQ6-R Pro