Usage:
The hole guage can help you to know the hole size of lens easily.
Accessories, Measurement
3T-A16 Hole Guage for Rimless Lens
For measure the screw holes for Rimless Lens.
Measuring Range : Dia 1.0, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 2.0, 2.2mm.
Total: 10 sizes
Categories: Accessories, Measurement