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RGP Contact Lens Diameter Gauge

RGP Contact Lens Diameter Gauage
RGP Contact Lens Diameter Gauage
Item# OS-611
$4.99

The RGP Contact Lens Diameter Gauge or V-Gauge, is used to determine the diameter of a rigid contact lens. The contact lens is dropped into the V shaped channel of the gauge. The exact outside diameter is read at the point where the lens stops. The OS-611 Contact Lens Diameter Gauge is constructed of hard white plastic and measures lenses ranging from 7mm to 14mm in diameter.