• If the slider object approaching the image on the retina, it will grow, but it is limited by the distance the eye because of this even closer than the image on the retina, but the big picture is so blurry images, there are convex lenses, we need clarity in the convex lenses magnify the image used in this manner is called a "magnifying glass", which is a device that allows the magnifying glass images. At a distance of 25 cm. larger image caused by magnifying the image header is a virtual image. Show Magnifier
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