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.
âscanning objectiveâ since it is used to scan the slide to locate the specimen before viewing it at higher magnification. Your microscope may not have this objective lens, in which case you can begin with the 10X objective. 10X â This objective magnifies the image by a factor of 10 and is referred to as the âlow powerâ objective.