Explore Scientific AR102 Air-Spaced Doublet Refractor
Telescope or lens

Explore Scientific AR102 Air-Spaced Doublet Refractor

explorescientificusa.com/.../ar102-air-spaced-doublet-refractor
TypeRefractor: achromatic
Diameter102 mm
Focal length663 mm
Weight5.22 kg
Users 17
Images 62
Most often used with
Celestron Advanced VX