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Single-arm Telescope With Standard-equipment Computer Controller. 60mm-diameter Achromatic, Coated Objective Lens. Optical Diameter: 60mm. Focal Length; F/ratio: 700mm; F/11.7. 3 (.965 ) Eyepieces: Sr4mm (175x), H12.5 (56x) & H25mm (28x). Also Includ
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