Pemphigus vulgaris. Pemphigus vulgaris Pemphigus is a rare skin disorder characterized by blistering of your skin and mucous membranes. The most common type is pemphigus vulgaris, which involves painful sores and blisters on your skin and in your mouth.
This is a new technology of tinting the optical lenses, with the tint darker for the upper part of the prescription lens, and the tint gradually becoming lighter for lower part of the lens. This arrangement makes the wearer more at ease by enjoying the better sunshade as well as the better vision acuity seeing through the lower part.
Using the options in the Gradient panel or with the Gradient tool, you can specify the number and location of stops, angle in which the colors display, aspect ratio of an elliptical gradient, and the opacity of each color.Gradient panel.radient tool. You use the Gradient tool to add or edit gradients. When you click the Gradient tool in an unselected, nongradient filled object it fills the object with the last used gradient.