Thin lens
= Thin lens
{wiki}
A thin lens is modeled with negligible thickness relative to its object and image distances. For real conjugate distances $u,v>0$, it obeys $1/u+1/v=1/f$, with <focal length> $f$.
= Thin lens
{wiki}
A thin lens is modeled with negligible thickness relative to its object and image distances. For real conjugate distances $u,v>0$, it obeys $1/u+1/v=1/f$, with <focal length> $f$.