Demonstration polariscope with red leather case.

Demonstration polariscope, rosewood and ivory frame and handle a with rotating mount containing six mineral crystals samples and oval red leather and wood case with velvet and silk lining, unsigned, British, 1830-1880. Once the property of Sylvanus P Thompson (1851-1916), professor of physics at the City and Guilds Technical College in Finsbury, England.

Details

Category:
Optics
Object Number:
1982-1549
Materials:
rosewood, ivory, brass (copper, zinc alloy), wood (unidentified), vevet and silk
Measurements:
overall (case & polariscope): 45 mm x 155 mm x 65 mm, W. 0.0127kg
type:
polariscope, optical demonstration equipment and instrument case
credit:
Aggs, G.

Parts

Demonstration polariscope with six mineral crystals in rotating mount.

Demonstration polariscope with six mineral crystals in rotating mount.

Demonstration polariscope, rosewood and ivory frame and handle a with rotating mount containing six mineral crystals samples, unsigned, British, 1830-1880. Once the property of Sylvanus P Thompson (1851-1916), professor of physics at the City and Guilds Technical College in Finsbury, England.

Measurements:
overall : 45 mm x 155 mm x 65 mm,
Materials:
rosewood , ivory and brass (copper, zinc alloy)
Object Number:
1982-1549/1
type:
polariscope and optical demonstration equipment
Image ©
The Board of Trustees of the Science Museum
Leather case for demonstration polariscope.

Leather case for demonstration polariscope.

Oval red leather and wood case with velvet and silk lining for demonstration polariscope, unsigned, British, 1830-1880. Once the property of Sylvanus P Thompson (1851-1916), professor of physics at the City and Guilds Technical College in Finsbury, England.

Measurements:
overall : 45 mm x 155 mm x 65 mm
Materials:
brass (copper, zinc alloy) , wood (unidentified) , vevet and silk
Object Number:
1982-1549/2
type:
instrument case
Image ©
The Board of Trustees of the Science Museum