# 70mm Aperture, 900mm Focal length (F12.9) # 10mm (90X) and 25mm (36X) Super Plossl 31.7 mm eyepieces # 6X24 Finderscope # Equatorial EQ1 mount and Aluminium tripod # Included motor drive for easy tracking # Camera piggyback mount # Highest practical power: 138X This is fantastic value for a beginner telescope. A bright 70mm aperture gathers almost 40% more light than basic 60mm refractors. A fixed rate motor drive is also included for easy tracking of celestial objects.