Телескоп астрономический рефрактор 150х с видоискателем
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Описание
A refractor telescope with a dual-purpose viewfinder. It can be used both for astronomical observations and for observing objects on the ground. To ensure that when viewing objects on the ground, they are correctly displayed from bottom to top and from left to right, use the telescope as you see with your own eyes. To achieve the correct orientation, use the optical switch supplied with the telescope. 1 Remove the diagonal mirror from the telescope. 2 Insert the optical relay into the focuser, then insert the 20mm eyepiece. If you then look through the telescope, the image you see should be properly oriented and right side up. 3 For greater magnification, remove the 20mm. eyepiece and replace it with a larger one. Refractor Telescope with ViewfinderThe 30700 telescope is an astronomical refractor instrument with a 70 mm aperture and a focal length of 300 mm, which is ideal for exploring the rich and wonderful world of outer space in the night sky. With the help of triple Barlow lenses on this telescope, it is possible to achieve a maximum magnification of almost 175x. Thus, it is possible to ensure observation not only of the planets of the solar system, but also of other distant space objects. The 30700 telescope is specially designed for entry-level space explorers so that minimal adjustment is required before observation, which simplifies its use. The 30700 is equipped with a viewfinder, with which you can easily find and point the telescope at the object of interest to you. Note that the 30700 can also be used as a telescope in the daytime. You can watch the city landscape or natural landscapes. The dimensions and weight of the instrument make it possible to travel with it out of town, to the country, to enjoy the incredible views of the night sky and wildlife. Attention! Pointing a telescope at or near the Sun is dangerous. Exploitation by children is not recommended, only in the presence of an adult. Moon Watching There is a whole universe of objects to be seen in the night sky, so where do you start? The moon is easiest to find at night. When it is in its full position, when the entire surface of the moon is illuminated, it bathes the night in a silvery light, washing away all but the brightest objects from the rest of the sky. The best time to watch the moon isn't really when it's full, but any time before the first quarter, when the moon appears to be half lit. The terminator on the Moon, the dividing line between darkness and light, shows the best features such as craters and mountains. Astronomical use of a refractor telescopeAlways start observing through a 20mm eyepiece. This is a low-power eyepiece whose wide field of view will make it easier to search for astronomical objects. By the way, you will notice that if you look through a telescope, the stars still look like luminous dots, this is because they are very far away, even the largest ones
Свойства товара
- Фокусное расстояние телескопа, мм: 300
- Тип: Телескоп
- Тип телескопа: Рефрактор
- Оптическая схема: Ахроматическая
- Диаметр объектива, мм: 70
- Макс. увеличение, крат: 175
- Конструктивные особенности: Крепление на штатив, Сменный окуляр
- Монтировка: Азимутальная
- Искатель: Оптический
- Функциональные особенности оптического прибора: Переменная кратность