Two lenses are placed on an optical axis. The first lens is a has a focal...
Two lenses are placed on an optical axis. The first lens is a has a focal length of fı = -9.0 cm and the second lens has a focal length of f2 = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. “In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
Two lenses are placed on an optical axis. The first lens is a has a focal length of fi = -9,0 cm and the second lens has a focal length of f = 16 cm. The two lenses are separated by 24 cm. A 4 cm tall object is placed 5 cm in front of the first lens. "In front of means it is not between the lenses. a) Draw a picture of the setup b) Find the image position...
(optical engr) An optical imaging system includes two thin lenses. The first lens has focal lengths f1 = 5 cm and f2 = 10 cm. The distance between the 2 lenses is 5 cm. An object with height h = 2.5 cm is placed 15 cm before (to the left of) the first lens. A. Use the lens equations to compute final image location and image size of the object in this two lens optical imaging system B. Plot an...
An object 3.3 mm high is on the optical axis of two lenses with focal lengths f1 = +5.0 cm, f2 = +10 cm. The object is 6.4 cm to the left of the first lens, and the second lens is 32 cm to the right of the first lens. Find the position (relative to the second lens) and the size of the final image by calculation.
Two identical lenses have a focal length of 9.0 cm. They are placed 15 cm apart. A 2.0-cm tall object is placed 36 cm from the first lens. Find the position (relative to the second lens), size, and orientation of the final image of the 2.0-cm tall object.
5. Two identical lenses have a focal length of 9.0 cm. They are placed 15 cm apart. A 2.0-cm tall object is placed 36 cm from the first lens. Find the position (relative to the second lens), size, and orientation of the final image of the 2.0-cm tall object. 6 A narrou heam of light with otla
Two lenses are placed 13 cm apart. The first lens is a converging lens with focal length 4cm. The second lens is a diverging lens with focal length 9cm. If an object is placed at a distance of 13 cm from the first lens, A) What is the position of the image? B) What is the image type (virtual or real)? C) What is the magnification?
Two converging lenses are separated by a distance of 20 cm. The first lens has a focal length of 5 cm and the second lens has an unknown focal length that you need to calculate. When an object is placed 8 cm in front of the first lens you measure a total magnification of M=-1.8 (That is, the magnification caused by the two lenses). Answer the following questions: 1. location of the image found by the first lens 2. magnification...
Two converging lenses, with focal lengths of f1 = 10.0 cm and f2 = 15.0 cm, respectively, are placed 40.0 cm apart. An object is placed 60.0 cm in front of the first lens. (a) Calculate the position, with respect to the second lens, of the final image formed by the combination of the two lenses. (b) Calculate the overall magnification of the final image formed by the combination of the two lenses.
An object is placed on the optical axis at a distance of 66.3 cm from lens 1 as shown in the diagram. The distance separating the two lenses is 22 cm. The focal length for the first lens is f_1 = 20 cm. In a series of lenses like this, the image produced by the first lens becomes the object for the second lens. What is the object distance p_2 which should be used in the lens equation for the...