Chromotrope, one of nine, of various patterns by Carpenter & Westley, 24 Regent Street, London, 1890-1900.

A chromatrope is a kind of magic lantern slide. It is made of a wooden frame with two glass discs painted with abstract patterns, which rotate in opposite directions to produce kaleidoscopic images. They were also sometimes known as 'artificial fireworks' and were sidely used in the 19th century.

Details

Category:
Cinematography
Object Number:
1951-317/4
Materials:
wood (unidentified), mahogany (wood), metal (unknown), brass (copper, zinc alloy), string - cotton (?), glass and paint
Measurements:
overall: 95 mm x 250 mm x 45 mm, .195kg
type:
magic lantern slide
credit:
The National Media Museum, Bradford