Two circular diapositive photographs of the full Moon mounted in passe partout frames

Made:
1858-1862 in Cranford and Middlesex
photographer:
Warren de la Rue

Two circular diapositive photographs of the full Moon mounted in passe partout frames, originally for use in a large stereoscope using prism which was disposed of in 1958 (BOS 2/4/58). Taken by Warren De La Rue [1858-1868] through a 13-inch reflecting telescope with a speculum mirror and using wet collodion plates. The instrument was carried on a German type clock-driven equatorial mounting housed in his observatory at Cranford, Middlesex.

Details

Category:
Astronomy
Object Number:
1862-65
Materials:
glass, cotton and complete
Measurements:
overall [x2]: 2.5 x 280 mm
type:
photograph, black-and-white transparency, astrophotograph and moon
credit:
Mr Warren De la Rue