antik.it/Nautical-antiques/4565-Telescope-three-extensions/
Antik
e-Shop
All categories/Nautical antiques/Code 4565 Telescope three extensions
All categories/Nautical antiques/Code 4565 Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Gift box
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Nautical antiques/4565-Telescope three extensions
Gift box
Nautical antiques/4565-Gift box

Out of stock

used

1762015101045734Code 4565 Telescope three extensionsBrass and leather telescope, focusing with three extensions French manufacture of the second half of the XIX century. Maximum width cm 60, minimum width cm 21, focal diameter cm 4.

The legend says that a day in 1608 sons of an optician in the Dutch town of Middelburg were playing with lenses made by their father in laboratory. When one of them put a concave lens near his eye keeping a convex lens in the other hand, and stretched his arm to the bell-tower of cathedral, he saw the weather-cock on the point to become bigger and nearer. He showed this fact to his father: he fixed lenses with the right distance on a small board, making the observation more simple, creating the first instrument for optical approaching; then this instrument was perfected changing the small board into a cardboard pipe that eliminated that external light making possible to see the framed objects more clearly.

free gift box

free gift boxfree gift boxfree gift boxfree gift box

FAQ

e-Shop

Nautical antiques

Code 4565 Telescope three extensions

2e-Shop1Nautical-antiquesCode 4565 Telescope three extensions
Where we are
Antik Arte & Scienza sas di Daniela Giorgi - via S. Giovanni sul Muro 10 20121 Milan (MI) Italy - +39 0286461448 - info@antik.it - www.antik.it - Monday-Saturday: 10am-7pm