This refractor telescope is designed for beginners, featuring a 400-mm focal length and a 40-mm objective lens with high-quality glass optics. The aluminum tube includes a dew shield and a precision focus adjustment knob for clear viewing. A built-in compass and finderscope assist in locating celestial objects. The included 14-inch aluminum tripod is lightweight, stable, and easy to assemble, minimizing vibrations for sharper images. Suitable for observing the Moon, Mars, Saturn, Jupiter, and terrestrial subjects. An 8-page manual provides setup instructions, usage tips, and maintenance guidance for the telescope.