The Bresser Junior 70/400 is a beginner refractor telescope designed for young astronomy enthusiasts aged around 8 and up. With an objective diameter of 70 mm and a focal length of 400 mm, this compact optical instrument offers magnifications from 20x to 100x through the included accessories. The telescope features an azimuth mounting system that allows for easy horizontal and vertical movements for comfortable sky tracking. The complete set includes three eyepieces with magnifications of 20x, 33x, and 66x, as well as a 1.5x erecting lens that increases these values to 30x, 50x, and 100x. Additional components include a zenith mirror for comfortable viewing at vertical angles, a 5x24 finderscope for precise object location, and a smartphone adapter for easy astrophotography. The blue-colored telescope measures 77 cm in length with a width and height of 15 cm, while the adjustable tripod extends from 55 cm to 125 cm in height with a base width of 77 cm. Weighing a total of 1.75 kg, the package includes a convenient backpack measuring 45 x 30 x 11 cm for easy storage and transport. Suitable for astronomical observations and terrestrial viewing, the erecting lens provides correctly oriented images for landscape and wildlife observation in daylight. This comprehensive beginner set requires minimal assembly and offers young explorers an accessible entry into optical science and sky observation.