Телескоп астрономический рефрактор 150х с видоискателем-F30070
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Описание
The 30700 Telescope is an astronomical refractor instrument with a 70mm aperture and 300mm focal length, ideal for exploring the rich and wonderful world of outer space in the night sky. With the 3x 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. which you can easily find and point the telescope at the object you are interested in. Note that 30700 can also be used as a telescope in the daytime. You can observe the city landscape or natural landscapes. The size and weight of the instrument make it possible to travel with it out of town, to the country to enjoy incredible views of the night sky and wildlife. Attention! Pointing a telescope at or near the Sun is dangerous. Not recommended for use by children, supervised by adults only. Model: F30070M Light Transmission Caliber: 70mm (2.4″) Focal Length: 300mm.f/4 Tilt Mirror: 90° Wide Table and Aluminum Legs Maximum Height: 38cm Standard 0.965 inch accessory contains: Glasses: H6mm, H20mm 3x Barov mirror This is the maximum magnification: 150 times (objective/eyepiece focal length * several times that of Barov = maximum magnification) Caliber is the most important factor when choosing a telescope, and caliber is directly proportional to clarity and price A. Regarding functions: It can weigh about 2kg gross and look at the ring island of the moon Tripod height: 38CM B. Regarding configuration: Focal length 300mm, caliber 70mm, with 2 eyepieces : H6 (for daytime viewing) and H20 (for nighttime viewing of the Moon), plus a 3x Barov mirror. . When choosing a triple Barov mirror, the multiple is 50x3 = 150, 15x3 = 45; D. Calculation formula: Objective / eyepiece focal length * several times more Barov = maximum magnification Objective / eyepiece focal length = magnification E. Installation order: First, the tripod stands up. Then insert a mirror. After fixing the cylinder, a mirror is installed above it - a finder (for a preliminary search for the target object), and then an eyepiece (eyepiece 2 option 1). After you find a large target, and then with a variety of ocular debugging, please note: the first use, we must be patient and patient, and then patient! The likelihood that the astronomy will be bad is very small, especially since each telescope was carefully checked before our launch. F. Of course, a multiple is not a unity.
Свойства товара
- Функциональные особенности оптического прибора: Ночное видение, Регулируемые наглазники
- Принадлежности в комплекте: Штатив, Линза Барлоу, Сменный окуляр, Атлас звёздного неба
- Тип: Телескоп
- Тип телескопа: Катадиоптрик
- Диаметр объектива, мм: 70
- Фокусное расстояние телескопа, мм: 300
- Макс. увеличение, крат: 150
- Конструктивные особенности: Крепление на штатив, Многослойное покрытие линз
- Монтировка: Экваториальная
- Искатель: Оптический