Телескоп Bresser Junior EL 70/900

244.38 лв. / 124.95 € с ДДС
СЪОБЩЕНИЕ

Observing the stars like a professional – very easy with the Bresser Junior refractor telescope 70/900 EL. It is a complete system for the exploration of the wonders of the universe, consisting of telescope ,мount, tripod and all accessories needed. With an aperture of 70 mm it reveils already many details of celestial objects. The mount can not only swing the telescope left/right and up/down, it can also be used in a so-called equatorial mode, as scientists do in their observatories (see further under Special features). An additional finder scope mounted on the telescope is useful for locating celestial objects. With the erecting lens many exciting things in the environment can also be seen during daytime. With the height-adjustable tripod, the telescope can each be brought to an optimal height for large or small observers. The supplied diagonal mirror ensures a comfortable viewing.

At night the moon and planets may like Saturn and Jupiter can be explored. But thanks to the 70 mm wide aperture of the telescope also many celestial objects outside our solar system are within the reach of this telescope. Star clusters many light years away and nebula impress young and old stargazers.

Mounting with wedge: at first glance, the NG mount of the refractor telescope 90/700 NG is a very ordinary azimuth mount: an axis for left/right and one for up/down, as we know it from normal camera tripods. This mode makes sense especially with observations during the day. With the built-in wedge it can be tilted, so the whole mount can be converted to an equatorial mount for astronomy with a single operation. For use of the equatorial mount an axis is aligned with the North Star. When tracking a celestial object only a single axis needs to be moved, which clearly is a relief compared to tracking an object on the night sky with mounts that only have left/right and up/down axis.

Key features:

  • Ideal beginner's set
  • Suitable for lunar, planetary and nature observations
  • Mount can be used in two ways: alt-azimuth and equatorial

The kit includes:

  • Refractor telescope 70/900
  • Three eyepieces: 4 mm (225x), 12 mm (75x) and 20 mm (45x)
  • Heigth-adjustable aluminium tripod with accessory tray
  • 1.5x errecting lens for a laterally correct and upright image
  • NG mount
  • Finderscope 6x25
  • Astronomy software for PC
  • 90° diagonal mirror
МаркаBresser GmbH ,гermany
Гаранция2 години
EAN4007922000848
Размер на опаковката (Д x Ш x В)100x31x18 cm
Транспортно тегло6.285 kg
Оптична конструкциярефракторен телескоп
Оптична схемаахромат
Диаметър на лещата на обектива (апертура) ,мм70
Фокусно разстояние ,мм900
Най-малко практическо увеличение, x140
Отношение на апертуратаf/12.8
Прагова стойност на резолюцията, ъглови секунди2
Окуляри12 mm (75x), 20 mm (45x), 4 mm (225x)
Диаметър на тръбата на окуляра, in1,25
Визьороптичен, 6x25
Триножникалуминий
Височина на триножника (регулируема) ,ммрегулируема
Поставка за принадлежностиyes
Управление на телескопаръчно
Монтировкаазимутална и екваториална
Допълнителновключено е диагонално огледало 90°
Потребителско нивоза деца, начинаещи
Ниво на трудност на сглобяване и монтажизключително лесно
Наблюдаван обектназемни обекти, планети на Слънчевата система
Разширен комплектyes

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