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Refracto-Rack
OPTOMETRIC INSTRUMENTS
retinoscope; refractometer; ophthalmo-retinoscope
The Rayner Optical Company Limited
Europe: United Kingdom, England, East Sussex, Hove
1980s
plastic; leather
overall (case): 33 mm x 127 mm x 153 mm; overall (instrument): 100 mm x 120 mm x 10 mm
2012.21
OPTOMETRIC INSTRUMENTS
retinoscope; refractometer; ophthalmo-retinoscope
The Rayner Optical Company Limited
Europe: United Kingdom, England, East Sussex, Hove
1980s
plastic; leather
overall (case): 33 mm x 127 mm x 153 mm; overall (instrument): 100 mm x 120 mm x 10 mm
Combined retinoscopy rack and mini-phoroptor.Black plastic construction with revolving disk of 20mm lenses and a range of spheres from -10.00 to +10.00 D in 0.50 D steps. Also features textured grip, over-printed with red and white lettering. In a rigid black leather flap-lid case with twin press-stud fasteners. Together with a Rayner quality check certificate code C0205.
2012.21
Gift of Mrs Jill Evershed Martin, 2011