MusEYEum Online Catalogue

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CL-1 Hand Refractometer
OPTOMETRIC INSTRUMENTS
refractometer
Atago Company Ltd; ChemLab Scientific Products Ltd
Asia: Japan
1987
metal; plastic
instrument: 45 x 160 x 30 mm; case: 54 x 210 x 72 mm

Refractometer for measuring moisture content of soft hydrophilic contact lenses. Rubberised eyepiece and hood, white metal tube, black plastic main body with textured grip and scale adjustment screw under cap. Wedge-shaped end containing inset prism and with transparent lift-up daylight plate. In blue and white vinyl-covered cardboard case with flap-lid (press-stud fastening) and grey foam lining. Also a screwdriver with red plastic handle.


2006.264

Gift of Mr Tim Bowden, 2006



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thumbnail Instruction Manual CL-1 Soft Contact Lens Refractometer
Atago Company Ltd
1987
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