Skip to content
History of Science Museum

Compound Binocular Microscope with Accessories, by Ross, London, 1863

Inventory Number 51364


Subject
Microscopy
Item type
Object
Makers
? Ross
Provenance
Lent by the Royal Microscopical Society. Received by exhange from Thomas Ross, 10 June 1863. The two immersion fronts presented by him October 1869.
Primary inscriptions
"ROSS, LONDON". Body-tube signed "WENHAM'S BINOCULAR by Ross, London". Tubes engraved "Microscopical Society of London. Presented by Mr Thos Ross, June, 10th 1863".
Dimensions
Height: 530mm Width: 218mm Depth: 210mm
Inventory No
51364
Accession Number
1970-101

Description

Compound Binocular Microscope with Accessories. The Y-shaped foot has strutted side plates that form trunnions that hold the heavy limb. Focusing is by rackwork to a rectangular bar that holds the arm carrying the body tube. This instrument includes the recently invented Wenham binocular body-tube, inscribed with 'microscopical society of London. Accessories include: four eyepieces, five objectives in cans, two sizes of tweezer, a Wollaston-type camera lucida and a substage Nicol prism analyser with three swivelling selenite discs.