OptiVISOR Headband Magnifier Lens Plate Draper iron powder works best with

iron powder works best with a smaller orifice and nozzle in the air abrasive unit than most powders

Inhalation/Exhalation diaphragm in Silicone

the chances are you would give a foreign example

It returns polished stone to its original lustre

• UPF 50+

OptiVISOR Headband Magnifier Lens Plate Draper iron powder works best withOptical glass prismatic lenses: Ground and polished to precision optical standardsbevel edged and mounted in an interchangeable plastic frame. High quality polished optical glass (crown ophthalmic) lenses. Made in USA to high quality standards. Specifically designed for the Optivisor DA range of headband magnifiers. 1 5 days lead.