Oxy-Iso Vein Finder Lens Blanks

The same vein-enhancing optical technology found in the Oxy-Iso Blood Draw Vein Glasses, but here as uncut lenses, with two curvature options (6 & 8 base). Take them to your optometrist to be cut to fit frames of your choice. (We also have Prescription Grade Lens Blanks.) The OXY-ISO specializes in enhanced perception of veins, and is favored by nurses, phlebotomists, many paramedics and any medical personnel interested primarily in blood draws; it amplifies oxygenation and veins, but ISOlates perception to the oxygenation signal, and is thus more of a special purpose tool for blood draws. Recommended for first time VINO users. Veins appear to fluoresce. For more about the difference between the Oxy-Iso and the Oxy-Amp, see https://www.vino.vi/pages/medical-technology See hundreds of user reviews. And even more here. Save money: Vision correction is typically covered by personal health insurance. Ask your optometrist to order them so you can pay on your health savings account (HSA) card. About the product: Enhances veins via Oxy-Iso technology One pair of lenses Curvatures: 6-base 8-base Exceeds ANSI Z87.1 impact standards Polycarbonate UV protective Patented by two U.S. scientists VINO OPTICS Vein Glasses technology has no batteries, no wires, no special lights. They look just like protective eyewear. But they still take training. You have to acquire experience with how they work, and how to employ white light so that you get enough, and without glare. It takes time. Give yourself a couple weeks. And begin outdoors where lighting is great.