DESC: Aperture 70mm (2.8");focal Length, Focal Ratio: 700mm F/10;rack & Pinion Focuser;altazimuth-yoke Type Mount With Vertical Slow-motion Controls; 2 Ma Eyepieces 9mm & 25mm;red-dot Viewfinder; Diagonal Mirror; Aluminum Tripod With Accessory Tray;astronomical Software & Instructional Dvd.