Hole Gauge

The hole gauge is used to measure holes on drilled lenses, temple tips and nuts. 10 or 20 sizes.

Contact Lens Diameter Gauge

SKU: RE-VC
Used to determine the diameter of a rigid contact lens from 6mm to 11.5mm in diameter.

Hole Gauge

SKU: HG-20
The hole gauge is used to measure holes on drilled lenses, temple tips and nuts. 20 different needle sizes are