Antique brass microscope oil lamp by Charles Baker. London.  c.1890.

Height adjustment via rack & pinion and unusual left/right adjustment via rack & pinion.
Bullseye condenser with height adjustment on a sliding assembly for focus adjustment.

Removeable blue glass filter.

Lamp stands 13" (33cm) high as photographed.

See images for condition. Excellent for its age. Refinished iron base.

£5.00 start price with no reserve. 

Contact me well before the end of the auction if you have any questions.