Product Highlights 80mm Refractor OTA 640mm Focal Length, f/8 Focal Ratio Fully Multi-Coated Optics 40mm Rack-and-Pinion Focuser 1.25" 25mm Eyepiece and 90° Diagonal Twilight Nano Manual Alt-Az Mount Dual-Axis Slow...
Product Highlights 80mm Refractor OTA 640mm Focal Length, f/8 Focal Ratio Fully Multi-Coated Optics 40mm Rack-and-Pinion Focuser 1.25" 25mm Eyepiece and 90° Diagonal Twilight Nano Manual Alt-Az Mount Dual-Axis Slow...