Bullseye Condenser for Binocular Microscope
1863-1866
Condenser lens on telescoping stand
1801-1900
compound Lucernal microscope, by George Adams, Lon
1790-1795
Attachment for beam splitter mount
Beam splitter from Vickers projection microscope
compound Lucernal microscope, by George Adams, Lon
1790-1795
compound Lucernal microscope, by George Adams, Lon
1790-1795
Mount for projection microscope beam splitter
Condenser lens on telescoping pillar
1831-1900
Rosewood stage condenser, from Marshall's 1715 compound microscope
1715