Around 6 weeks ago my wife had an eye test at our opticians and on the strength of this test she purchased 2 pairs of glasses. When the new glasses arrived she could not see through them clearly, indeed her old pair were clearer, the lenses were changed and have been changed again since and still they are not correct, my question is is she entitled to return these glasses and ask for her money back
Possibly, she ought to go to another optician and get a second opinion. If the original opticians made a mistake either with the test or the manufacturing of the glasses, then she should get a full refund.