A convex flat lens has radii of curvature r1 = ∞ and r2. The lens has...
A convex flat lens has radii of curvature r1 = ∞ and r2. The lens has a refractive index nL, has a thickness d and is immersed in air. Calculate the matrix A of the optical system.
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A convex flat lens has radii of curvature r1 = ∞ and
r2. The lens has...
A lens of thickness t = 21 cm has convex radii of curvature of magnitude R1...
A lens of thickness t = 21 cm has convex radii of curvature of magnitude R1 = 24.5 cm and R2 = 42 cm. The index of refraction of the lens is n = 1.58. An object “O” is placed 94.5 cm to the left of the lens. Where is I2, the image due to the second surface, relative to the first surface? Answer in units of cm. I have calculated I1 as 120.689376.
A thick lens has radii R1 and R2 such that R1>R2 with both vertices to the...
A thick lens has radii R1 and R2 such that R1>R2 with both vertices to the left of their center of curvature . how thick must the lens be for its focal length to be infinite if it is made up of glass with refractive index n?
A lens has radii of curvature with magnitudes |R1| = 50cm and |R2| = 35cm and...
A lens has radii of curvature with magnitudes |R1| = 50cm and |R2| = 35cm and focal length of f = -155cm a) If the lens is a meniscus lens (one side convex, one side concave), sketch the lens and clearly indicate which side is Side 1 and which is Side 2? b) Find the index of refraction of the material that this lens is made out of.
a double convex lens with radius of curvature R1=36 cm and R2=20cm is found in a...
a double convex lens with radius of curvature R1=36 cm and R2=20cm is found in a basket. the lens is made of glass with an index of refraction n=1.69 . find the focal length of the lens. (hint- make sure the sign is properly assigned to each radii) exprss your answer in cm to 2 decim places show work for full credit
A biconvex lens has two distinct radii of curvature. One face has a radius of curvature of magnitude R1 = 12.3 cm
A biconvex lens has two distinct radii of curvature. One face has a radius of curvature of magnitude R1 = 12.3 cm, and the opposite face has a radius of curvature of magnitude R2 = 17.9 cm. The lens medium has an index of refraction of n = 1.51. (a) Calculate the focal length (in cm) of the lens for light incident on the side with radius of curvature R1. (b) Calculate the focal length (in cm) of the lens for light...
Problem 1. A concave-convex lens with index of refraction n = 3/2, radii of curvature R1...
Problem 1. A concave-convex lens with index of refraction n = 3/2, radii of curvature R1 = ?3cm and R2 = 1cm is 4cm to the left of a diverging lens having focal length ?2cm. An object is placed to the left of both lenses at a distance 7 cm from the concave-convex lens. (a) Where is the final image formed by this combination of lenses? (b) Is the final image upright or inverted? (c) Is the final image real...
A plano-convex lens is immersed in a liquid that has a refractive index n1. Derive the...
A plano-convex lens is immersed in a liquid that has a refractive index n1. Derive the lens maker’s equation (shown below) in this situation assuming that n1 is smaller than the refractive index of the lens (nL). Lens maker equation: 1/f = (n1-1)/r where f: focal length of lens and r: radius of curvature of lens
A double convex lens with radii of curvatures R1 = 21 cm and R2 = 34...
A double convex lens with radii of curvatures R1 = 21 cm and R2 = 34 cm is found in a basket. The lens is made of glass with an index of refraction n = 1.45. Find the focal length of the lens. (Hint: Make sure the sign is properly assigned to each radii) Express your answer in cm to 2 decimal places.
A contact lens has a convex and a concave side. The radius of curvature of the...
A contact lens has a convex and a concave side. The radius of curvature of the convex side is 1.5 cm. The radius of curvature of the concave side is 1.6 cm. The lens material has an index of refraction of 1.7. What is the focal length of the contact lens? (in cm] Answer: What is the optical power of the contact lens? ſin D] Answer:
need help please a double convex lens has a radio of curvatures R1=14cm and R2= 34cm...
need help please a double convex lens has a radio of curvatures R1=14cm and R2= 34cm is in a basket. the lens made of glass with an index refraction n=1.63, what is the focal lenght express answer in cm to two decimal places. hint( sign must be properly assigned to each radii) not radio but radii*
A contact lens has a convex and a concave side. The radius of curvature of the convex side is 1.5 cm. The radius of curvature of the concave side is 1.6 cm. The lens material has an index of refraction of 1.7. What is the focal length of the contact lens? (in cm] Answer: What is the optical power of the contact lens? ſin D] Answer:
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