Details of exhibit
- Exhibition:
- 1900 Forty-fifth Annual Exhibition of the Royal Photographic Society
- Exhibit title:
- Ursae Majoris
- Exhibitor:
- Royal Observatory
- Section:
- Scientific, Technical and Photo-Mechanical Exhibits
- Exhibit No.:
- 352
- Exhibit No. 2:
- [6]
- Description:
- Dist. 2''.0 Mags. 4''.0 and 4''.9. Enlarged 10 times from original negative taken 1897, April 8, with the 28 inch Equatorial. Aperture 28 inches. Focal length 28 feet. Object glass corrected for photography by separation of lenses and reversal of crown lens, as proposed by Sir G. G. Stokes.
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
