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.
Focal length is inherently linked to curvature.
Thank you so much :-)
Original post by JoshuaLawson14
Thank you so much :-)
See below for an illustration
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.
Original post by RoyalSheepy
Thank you but @ns_2 has given me an answer i can understand.
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