Accession No

2545

Brief Description

spectrometer camera, by Adam Hilger Ltd., English, 1928

Origin

England; London

Maker

Adam Hilger Ltd.

Class

optical

Earliest Date

1928

Latest Date

1928

Inscription Date

Material

wood; metal (brass); hide (leather); plastic (ivorine)

Dimensions

length 550mm

Special Collection

Provenance

Transferred from the Department of Chemistry, University of Cambridge, Cambridge, England, 1980.

Inscription

‘ADAM HILGER LTD
LONDON, ENGLAND
NO D.10.302
28362’

Description Notes

Wood and brass camera for use with Hilger Wavelength Spectrometer, Constant Deviation Type. Brass tube, focus by moving brass knob beneath. Wooden camera with bellows, centrally pivotted mount for plate, with linear scale on brass, divided 0-50, and clamping screw. Housing for rack and pinion over vertical ivorine scale, 0-100mm by 1mm. Shutter moved by knurled brass knob at side.

References

Events