Service Specialists available Monday â Friday, 8 a.m. â 7 p.m., EST. If you have questions about your billing invoice, the payment process, bill reconciliation or an employee's claim, please contact the Plan Administrator Service Center. You can also get answers to various questions via the Colonial Connect for Plan Administrators SM website. Fax:
A brown tint filters some blue light and is a good choice when playing sports where judging distance is significant. Most golfers prefer a brown tint. G-15: This is a Grey/Green tint combination that blocks 85% of light. The curve of the G-15 lens is very similar to the color sensitivity of the human eye. In other words, this tint helps the lens to emphasize colors our eyes see most easily. Yellow: Yellow tints block blue light greater than a brown tint. Thatâs why these lenses are often called âBlur Blockersâ.
Light, Prisms, and the Rainbow Connection White light is composed of all the visible colors in the electromagnetic spectrum, a fact that can be easily proven through the use of a prism. As light passes through a prism, it is bent, or refracted, by the angles and plane faces of the prism and each wavelength of light is refracted by a slightly different amount. Violet has the highest frequency and is refracted the most. Red has the lowest frequency and is refracted the least.