Magnifying glass (from mobile phone repair workshop), 1990-2012
1990-2012
magnifying glasses for yarn counts
circa 1900
Combined folding opera glass telescope with hand magnifier and fob ring in silver
1825
Double pocket hand magnifying glass
1800-1899
Metal hand held magnifier
1850-1924
Folding hand glass with two lenses of different sizes
1799-1860
Magnifying glass on telescopic stand, England, c. 1835-1914
1835-1914
Wood and bone folding magnifying glass
1830-1838
Hand magnifying glass with tortoiseshell mount and handle
1700-1799
hand magnifying glass
1790-1810
Prototype Micromap viewer, 1995-1998
1995-1998
Magnifying Glass
Magnifying glass on stand
Prototype Micromap viewer, 1995-1998
1995-1998
Folding Magnifying Glass
1920-1930
Magnifying Glass
1960-1965
Micromap viewer, 1995-1998
1995-1998
Lenses for Micromap viewer, 1995-1998
1995-1998
Single hand glass
1790-1850
Brass hand held magnifier
1850-1924
Magnifying glass, in ornamental tortoiseshell frame
1700-1850
Plastic hand magnifier for cataracts sufferers
1970-1990
Plastic hand held magnifier
1850-1924
Cardboard model of micromap viewer, 1995-1998
1995-1998
Magnifying glass, said to be associated with Charles Friedel
Folding hand spectacles
1800-1850
A rectangular aspheric magnifying glass (x2) with handle
Magnifying glass lens in leather case
1700-1850
Eyepieces for viewing sunshine recorder cards
Micromap viewer, 1995-1998
1995-1998
Hand magnifying glass on three feet
Prototype Micromap viewer, 1995-1998
1995-1998
Prototype Micromap viewer, 1995-1998
1995-1998
Prototype Micromap viewer, 1995-1998
1995-1998
Brass magnifying glass
1701-1750
Compound magnifying reading glass
1800-1899
Leather case for compound magnifying glass
1800-1899
Compound magnifying reading glass
1800-1899
Micromap viewer & map card, 1995-1998
1995-1998
Hand magnifying glass with folding tortoiseshell case
1700-1799
Hand magnifying glass with folding horn case
1700-1799
Rhobomhedral crystal of 'Iceland Spar' with magnifier
1880-1920
Magnifying Glass Issued by The Institution of Locomotive Engineers
1961
Magnifying glass, from Marshall's 1715 compound microscope
1715
Compound magnifying reading glass in leather case
1800-1899
Prototype Micromap viewer, 1995-1998
1995-1998
Stand magnifier with 47mm diameter aspheric acrylic lens
1950-1959
Prototype Micromap viewer, 1995-1998
1995-1998