![](https://coimages.sciencemuseumgroup.org.uk/506/630/large_thumbnail_smg00261855.jpg)
"The Morton" ophthalmoscope
1930-1950
1930-1950
1860-1920
1860-1920
1890-1930
1930-1950
1870-1920
1870-1910
1801-1900
1890-1920
1890-1940
1880-1920
1880-1940
1870-1920
1874-1930
1870-1901
1829-1836
1901-1950
1901-1950
1890-1940
1860-1930
1870-1910