Details of exhibit
- Exhibition:
- 1915 Sixtieth Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Results of Bench Test for Field and Colour of Six Lenses
- Exhibitor:
- Dr. P. G. Nutting
- Section:
- III. Scientific and Technical Photographs, &c.
- Exhibit No.:
- 196
- Description:
- [195, 196, 197] Theses three exhibits represent work done in the Laboratory on the testing of anastigmat lenses, three methods being used: (a) chart test, (b) usual bench test made on the special precision testing bench, (c) photomicrographs of the image of a point formed by the lens at different degrees from the axis.
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
