Results

There are 16 records matching your search.
Displaying records 1 to 16
Switch Views: Lightbox | Image List | List

TitleMakerDate Made
Bishop Harman folding retinoscopy wheelJohn Weiss & Son Ltdmid 20th c.View
Bishop Harman's Refractometerc.1905View
CL-1 Hand RefractometerAtago Company Ltd; ChemLab Scientific Products Ltd1987View
Compound Refractometer / optometer / astigmatism testDouglas & Wooldridge Ltd (Stourbridge)1890sView
Compound refractometer slide set and caseDouglas & Wooldridge Ltd (Stourbridge)1890sView
DeZeng's RefractometerCataract Optical CoLate 19th c.View
Eye RefractometerTokyo Kogaku Kikai K. K.1970s?View
Fournet's RefractometerFrankhamc.1883View
Harman's RefractometerS. Maw, Son & Sons20th c.View
Refracto-RackThe Rayner Optical Company Limited1980sView
refractometer slide setView
refractometer slide setView
Snell's RefractometerPriest & AshmoreLate 19th c.View
Snell's RefractometerPriest & AshmoreLate 19th c.View
Zeiss Parallax Refractionometer (Gullstrand Ophthalmoscope) & caseCarl Zeiss (Jena)c.1920sView
Zeiss Parallax Refractionometer (Gullstrand Ophthalmoscope) & instrument standCarl Zeiss (Jena)c.1922View

Browse by