Browse Items (3473 total)

Microammeter. 2 terminals and "UNIPIVOT" printed on cylindrical raised section.

Brass microscope on wooden stand with adjustable mirror, sliding slide holder and blank brass plate.

Collapsible pocket microscope, two lenses and mirror, with specimen samples of pollen etc. Brass pillar screws into container box lid to act as stand. Signed (see inscription). May have been used by Robert Wilson in his Eastern travels, 1820-1823.…

Box for binocular microscope- Smith, Beck & Beck. Contains brass stand, extending tube, rectangular aperture, 2 polarising eyepieces, extra magnification tube and a camera lucida attachment. On box lock words are engraved.

Glass slide in original black protective box with precision scale 0.1 and 0.01of a mm

Two objectives of focal lengths 4mm and 14mm, with brass containers; one on microscope, other stored in case. Engraved on each case lid is the manufacturers name and the size of the microscope lens; 14mm 2/3, and 4mm 1/6, which is again engraved on…

Large paper poster, on wooden baton, of the Cooke Research Microscope, detailing the workings and light paths in it.

David Ferrier's brass microscope, that he used in his research into the brain. It is monocular with a single lens. Light for the stage is provided via a concave mirror below the stage. There are three eyepieces for the microscope. There is a small…

Agate ware. Small mug-style bowl with broad overturned rim and handle. Inscription incised on rim.