This is where things go differently in the realms of microscopy. Standard optical microscopes use light to illuminate and lenses to magnify something that you could not see with the unaided eye.Another feature that birders wish to have in their binoculars and, which the Swarovski binoculars provide, is to have close focus. When studying birds up close, this kind of focus is much appreciated and, also when studying butterflies, when birds are not available for watching. No doubt, the Swarovski binoculars are able to provide intense sharpness of image as well as very natural colors. cnn money