If there is lights on objects close up I will also see double- it doesn't matter if I have the under power contact in the dominant eye or glasses for distance on concerning lights. My eyes can converge without the lights on objects. Thus I see 2 moons,2 st. lights. 2 sets of head lights. Dr. said it is not a muscle problem. What can correct the problem? Doing eye exercises again, -optic man said try coating the glasses with an anti glare Thank you for any help Julie Schafer