Subminiature Foucault knife-edge tester

Made:: 1950-1975 in Luton

maker:: Horace Edward Dall

This image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print

Buy

License this image for commercial use at Science and Society Picture Library

License

Subminiature Foucault knife-edge tester
Science Museum Group
© The Board of Trustees of the Science Museum

Subminiature Foucault knife-edge tester, plus box of two illuminated knife edges

Details

Category:: Astronomy

Object Number:: 1987-528/15

type:: optical testing instruments, foucault testers and personal property

credit:: Dall, H.

Cite this page

Rights

We encourage the use and reuse of our collection data.

Data in the title, made, maker and details fields are released under Creative Commons Zero

Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.

Subminiature Foucault knife-edge tester

Details

Related Objects

Pocket globe in case by Dudley Adams (Pocket globe)

Celestial globe by Willem Janszoon Blaeu (celestial globe)

Small orrery by Benjamin Martin (orrery)

Gunter quadrant by Walter Hayes (Gunter quadrant)

Gunter quadrant (Gunter quadrant)

Filar micrometer by William Herschel, 1780-1800 (filar micrometer)