Телескоп Explore Scientific ED APO 80 mm FCD-1 ALU
Арт.№: 203810
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Информация
The three-lens design of the Explore Scientific ED-Apochromats provides everything an amateur astronomer desires – at a reasonable price. The construction with Hoya FCD-1 ED glass has two air spaces and provides a level of correction so superior to the two-lens constructions, that are common in this price class, that you will see the difference immediately.
This excellent optical performance teams up with a high precision mechanics – the result is a telescope on a level that is setting a new standard in it's price class. Astrophotographers will love this telescope – a optional field flattner is available and makes the telescope perfect even for cameras with a large chip format.
Features:
- Three lens air-spaced ED-apochromat
- Hoya FCD01-ED glass
- Polystrehl of above 0.9
- Backfocus: 165mm above 2' adaptor
The kit includes:
- Optics with dovetail plate and finder slot
- 2' Star Diagonal 99% reflectivity
- Dust caps for front-lens and focuser
Марка | Explore Scientific |
Гаранция, години | 2 |
EAN | 4007922002996 |
Размер на опаковката (Д x Ш x В), cm | 32x39x21 |
Транспортно тегло, kg | 9 |
Оптична конструкция | рефракторен телескоп |
Оптична схема | апохроматичен |
Материал на оптиката | ED |
Диаметър на лещата на обектива (апертура), mm | 80 |
Фокусно разстояние, mm | 480 |
Отношение на апертурата | f/6 |
Прагова стойност на резолюцията, ъглови секунди | 1.6 |
Фокусиращо устройство | 2', рейка и пиньон с фино регулиране 10:1 |
Допълнително | капачки против прах за отворена апертура и държач на окуляра |
Материал на оптичната тръба | алуминий |
Потребителско ниво | опитни потребители |
Наблюдаван обект | обекти в далечния Космос, планети на Слънчевата система |
Характеристики
Тегло (кг.)
9.00
Отзиви към продукт