All good.mrlevis said:
The image from the first lens becomes the object for the second. But since it's past the second lens, it must be treated as a virtual object. Just use the usual sign convention: If an object before the lens has a positive object distance, one after the lens would have a negative object distance.
The "Final Image from Two Lenses" refers to the image that is produced when light passes through two lenses that are placed in close proximity to each other. This image is formed by the combination of the individual images produced by each lens.
The final image from two lenses differs from the individual images produced by each lens in that it is a combination of the two individual images. This means that it will have characteristics of both individual images, such as a larger or smaller size, and may also be slightly distorted.
The final image produced by two lenses can be affected by several factors, including the distance between the lenses, the focal lengths of the lenses, the angle at which the lenses are placed, and the quality of the lenses themselves.
No, two lenses cannot produce a final image that is identical to the original object. This is because lenses are designed to bend and focus light, which can cause distortions and changes in the final image compared to the original object.
The concept of "Final Image from Two Lenses" has many applications in science and technology, including in the fields of microscopy, photography, and optical instruments such as telescopes and microscopes. It is also crucial in understanding how our eyes and other visual systems work to produce images from the light that enters them.