Meade Infinity Altazimuth Refractor Telescope is our best non-computerized entry level refracting type telescope family. It is a great choice for the beginning astronomer or home with a view. Includes simple to operate point and look mount. Lens diameter is 50 mm (approximately 2 inches) with a focal length of 600mm, f/12. This attractive and solidly constructed entry level telescope will let you see a great amount of detail on the Moon, view the main division in the rings of Saturn, the separation of the cloud belts of Jupiter as well as its primary moons, and observe countless star clusters, double stars, nebulae and more. A great scope for a home with a view with the simple to use point and look type mount. Includes AutoStar Suite PC compatible DVD astronomy software to chart the night sky. Telescope focal length of 600mm, f/12. Features a 1.25" rack-and-pinion focuser, a sturdy altazimuth mount with dual slow motion control knobs for fine centering and tracking of objects, three 1.25" eyepieces (SR 4mm (150X), H 12mm (50X) and H 20mm (30X)), easy to use red dot viewfinder, diagonal mirror, and height adjustable full size tripod with tubular Aluminum legs and a convenient accessory tray.