[70mm diameter multi-coated optical objective lens provides a bright and clear view perfectly] The CHIZEHO telescope incorporates a 70mm large-aperture optical objective lens, expanding the light-gathering area and increasing light transmission through multi-layer coatings, making images brighter and clearer. (At the same brightness, the CT12 telescope provides a 20% brighter and clearer view compared to other products.) [A focal length of 400mm combined with eyepieces of different parameters allows you to freely select different magnifications] The CT12 telescope has a focal length of 400mm and offers magnifications from 20x to 333x by combining three eyepieces (H20mm/F12mm/H6mm) and a 5x Barlow lens. This allows for more detailed observation of cityscapes, planets, and more. [A stable and adjustable aluminum alloy tripod provides the most comfortable viewing angle] This aluminum tripod has three height adjustment levels (41cm/81cm/134cm) and also comes with a 20cm elevating platform. Both children and adults can adjust their telescope to the optimal height. [Various optical accessories make observing with the telescope more enjoyable] The moon lens and solar observation filter film can be used to provide different observation effects for the moon and the sun, respectively. Furthermore, by using a smartphone holder, you can take beautiful photos anytime, anywhere and share them with family and friends through social media.