Cased ophthalmoscope by Hamblin
 Catalogue Number: 3511 Cased ophthalmoscope by Hamblin Category: Equipment Sub-Category: Ophthalmoscope Year Of Publication/Manufacture: mid 20thC Time Period: 1940 to 1999 Place Of Publication/Manufacture: London, UK Publisher/Manufacturer: Theodore Hamblin Ltd Description Of Item: Cased self-illuminating ophthalmoscope and handle. Head is of Lister-Morton design. Black metal head has two wheels of lenses, primary wheel +12 to -18, supplementary wheel +0.50, +16, +10, +30, -30, -10 and a blue filter. Disc to rotate primary lens wheel is labelled with a silver disc with various sized red circles and marked 'RETINAL GRATICULE GAUGE'. Sliding rheostat power control knob. Head marked on rear 'HAMBLIN 1000-4164 MADE IN ENGLAND' and THL logo. Black metal handle to house 2 D-Cell batteries. Fitted, hinged case lined with blue satin and velvet with gold imprint 'HAMBLIN/ LONDON W1'. Instrument 260 x 42 x 42mm. Case 207 x 52 x 91mm. How Acquired: Donated by Alan Isaacs Date Acquired: April 2013 Condition: Head excellent, handle very good, case good Location: Archive Office. Cabinet One Drawer 14 |