Edu-Toys  35x-50x 50mm Zoom Terrestrial Telescope Precision ground glass optical lenses Includes: Huygens' zoom eyepiece, 50mm objective lens 65cm (25") aluminum telescope body 45cm (18") aluminum tripod From Elenco Electronics, the same company that brought you snap Circuits Precision ground glass optical lenses Includes: Huygens' zoom eyepiece, 50mm objective lens 65cm (25") aluminum telescope body 45cm (18") aluminium tripod From Elenco Electronics, the same company that brought you snap Circuits