Combinations of Thin Lenses
{"Image DocumentName": "Combinations of Thin Lenses", "Image ImageDescription": "The image formed by the first lens is located as though the second lens were not present. Then a ray diagram is drawn for the second lens. The image of the first lens is treated as the object of the second lens. The image formed by the second lens is the final image of the system. If the image formed by the first lens lies on the back side of the second lens, then the image is treated as a virtual object for the second lens. p will be negative. The same procedure can be extended to a system of three or more lenses. The overall magnification is the product of the magnification of the separate lenses. Section 36.4.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}