photographic diffraction grating (3001 lines to the inch)
- Made:
- 1888
- maker:
- John William Strutt
photographic diffraction grating (3001 lines to the inch), made by Lord Rayleigh, 1888. mounted in wooden block with incomplete case
Details
- Category:
- Optics
- Object Number:
- 1918-108
- Measurements:
-
grating in case: 26 mm x 95 mm x 95 mm, , .09kg
glass plate: 47 mm x 46 mm x , ,
- credit:
- Court, Thomas Henry