Our UV system Purifies the water for your entire home Immediately On Contact and Kills 99.99% of ALL Living Bacteria & Viruses! Each UV System comes with a Commercial Quality Big Blue 5 micron pre-filter which captures any microscopic particles so Bacteria canât hide behind them.
If your prescription does not contain your PD: 1  Ask to have it measured at an optical shop â some may charge a fee. 2  Contact an optical shop where you have previously purchased prescription glasses. 3  Your previous optometrist may have a record of your PD.  Alternatively, try measuring your own Pupillary Distance as explained below.
Many people only think of their optometrist as the doctor to see when they need glasses or contact lenses. Optometrists do much more. Doctors of optometry treat and manage eye diseases. As doctors, they regularly diagnose diseases both of the eye and the body. Many systemic diseases like diabetes or high blood pressure are first found by optometrists during a comprehensive eye exam.