Donegan OptiVISOR® with Four Acrylic Lens Plates Burs Each fill lasts about 20

Each fill lasts about 20 curing cycles

one 1-1/2"

this adjustable 14-karat yellow gold 0

narrower taper along the “pinch

• The saw table tilts up to 45°

Donegan OptiVISOR® with Four Acrylic Lens Plates Burs Each fill lasts about 20This OptiVISOR, the first choice of many jewelers for magnification at the bench, comes with four interchangeable, lightweight acrylic lens plates that provide a range of magnification from 1. 75X2. 75X. The lenses snap in and out of the OptiVISOR frame quickly and securely, making it easy to change lenses as often as your work demands; all are ground and polished to prismatic optical standards to provide clearer, sharper optics. An adjustable tension