Feature(may vary by option.)

●Newton Reflective Mirror Diameter 3.0 inches (76 mm) Focal Length 35.4 inches (900 mm) Telescope DIY Secondary Ratio Primary 12

[900mm 76mm]

Description

Newton Reflective Mirror Diameter 3.0 inches (76 mm) Focal Length 35.4 inches (900 mm) Telescope DIY Secondary Ratio Primary 12
D76F900 Spherical Reflection Main Mirror and 20mm Short Axis Secondary Mirror