Astigmatism is corrected using (a) cylindrical lens
Astigmatism is corrected using
(a) cylindrical lens (b) plano-convex lens
(c) plano-concave lens (d) convex lens
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Astigmatism is corrected using
(a) cylindrical lens (b) plano-convex lens
(c) plano-concave lens (d) convex lens