‘Visual glasses’ designed by Benjamin Martin
1756-1800
Phantasmagoria magic lantern, late 18th century
1780-1800
Telescope by John Yarwell.
1685-1695
Telescope by Christopher Cock
1673
Pair of plastic National Health Service spectacles
circa 1950
Telescope by John Marshall
1685-1695
Handheld reading lens and case
1680-1700
Refracting telescope with achromatic lens, made by the Dollond family
1760-1775
Epidiascope by Aldis Bros. Ltd. with Stand
Aerial Camera Lens by Perkin-Elmer Corporation
Readex Opaque Viewer Model 7 serial no. 7060 made by the Readex Corporation
1982
Readex Microprint Model D reader
1964
Magic lantern kaleidoscope slide with mahogany slider
1800-1899
Rekordak Industrial Reader for Microfilm by Kodak Ltd.
1960-1969 (estimated)
Plastic light guide for a particle detector in the Super Proton Synchrotron at CERN
1977
Five Cables and Air Lines from EROS IV Optical Transfer Function Measuring System
1960
An overhead projector "Master View-Graph" by international tutor machines
1960
Bridge made from photoelastic material
1979
Short focal slide with steel ball pivot and with mechanical stop for locking on axis
1963-1969
Turret lathe
Diagrammatic model of 'Merton Nut' used for making replica diffraction gratings
1948-1956
Long focal slide with steel ball pivot and with mechanical stop
1963-1969
Object Generator from EROS IV Optical Transfer Function Measuring System
1963-1969
Heliostatic mounting
1795-1805
Short field slide from EROS IV optical transfer function measuring system for lens testing
1963-1969
Medium field slide from EROS IV optical transfer function measuring system for lens testing
1963-1969
Base for mounting object generator on focal slide
1963-1969
Marble-made peepshow in pedestal design
Vertical support for mounting a street lamp fitting
1934-1939
Small model of eye
Wollaston type camera Lucida with discriptive leaflet and case
Readex Univeral Micro-viewer for both opaque and transparent microforms
circa 1975
Model to illustrate the optical design of the dial-sight
Base for Mounting Image Analyser on Focal Slide
1963-1969
Photoelasticity model
Recording Ophthalmoscope. Salomonson pattern
Alternative part
Davidson type Optometer
1875-1885
Three Flat Fresnel Lens Panels for Anvil Point Lighthouse
1881
Three Flat Fresnel Lens Panels for Anvil Point Lighthouse
1881
Three Flat Fresnel Lens Panels for Anvil Point Lighthouse
1881
Three Flat Fresnel Lens Panels for Anvil Point Lighthouse
1881
1933-147/15/1
1918-271/1/3
1964-442/1/2
'New Universal Single Microscope', George Adams, London, c. 1750
1750
Case for 'New Universal Single Microscope'
Microscope components in fitted wooden case
Bunsen burner for use with spectroscope
