What is Blend?

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Chemistry

asked Jul 24, 2023 at 10:21

B

Brijesh Patel

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Answer 1

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Blend is a process by which the different curvatures of a contact lens or of a bifocal lens are made to merge in a transition zone, with the purpose of eliminating the dividing line.

answered Jul 24, 2023 at 10:21

B

Brijesh Patel

Answer 2

Blend is a process by which the different curvatures of a contact lens or of a bifocal lens are made to merge in a transition zone, with the purpose of eliminating the dividing line.

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