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Номер объекта
A-154
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Optical Instrument
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Наименование
Telescope
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Название
Telescope: Refracting
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Создатель
Unidentified
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Описание
Octagonal mahogany main tube. Tapers toward objective end. Brass ferrules with milled edges which are screwed onto the tube. Brass objective and eyepiece mounts with brass caps with dust slides.
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Материал
Unsigned.
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Материал
wood, brass
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Тема
England
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Размерность
|
Imperial(in) |
|
Metric(cm) |
| Height |
|
|
98 |
| Width |
|
|
5.2 |
| Depth |
|
|
5.2 |
| Diameter |
|
|
|
| Circumference |
|
|
|
-
|
Imperial(in) |
|
Metric(cm) |
| Height |
|
|
|
| Width |
|
|
|
| Depth |
|
|
|
| Diameter |
|
|
|
