Camera obscura, early 18th century.
3 3 c m
40cm
actual image size: 32cm x 25cm

Camera obscura, early 18th century.

© Science Museum / Science & Society Picture Library

Description

The camera obscura was a popular sketching instrument in the 18th century. A lens in the draw tube and a mirror at 45 degrees to the horizontal focused the image onto a ground glas screen on the top of the box. A piece of paper was put onto the screen and the image was copied directly. This camera obscura is asociated with Dr Stephen Demainbray, (1710-1782), a science lecturer of the time.
 

Image Ref.

10191459
 

buy a print

Select size
 
Select finish
 
How many prints?
 
£20.00
 

buy a framed print

buy a canvas

buy a framed canvas