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    How does the power of a lens change with curvature?
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    The power of a lens is defined as 1 over the focal length of said lens; ergo, a shorter focal length results in a greater power.

    Focal length is inherently linked to curvature.
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    (Original post by ns_2)
    The power of a lens is defined as 1 over the focal length of said lens; ergo, a shorter focal length results in a greater power.

    Focal length is inherently linked to curvature.
    Thank you so much :-)
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    (Original post by JoshuaLawson14)
    Thank you so much :-)
    See below for an illustration

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    (Original post by JoshuaLawson14)
    How does the power of a lens change with curvature?
    Hey there!

    I've got this moved into the Physics forum for you.
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    (Original post by RoyalSheepy)
    Hey there!

    I've got this moved into the Physics forum for you.
    Thank you but @ns_2 has given me an answer i can understand.
 
 
 
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