Barska Binoculars Binocular Double Vision Problem : Barska Gladiator Zoom 10-30 X 60?

Binocular Double Vision Problem : Barska Gladiator Zoom 10-30 x 60? - barska binoculars

I bought this pair of binoculars and measurement are large, but a problem of double vision. I have mentioned on this and others that they had the problem, but I could not find anything about it. I like the twins back and I will not, if there is anything I can do myself with the settings. They came with minimal instructions (primarily the adjustment of focus / distance) eye and have an area of troubleshooting. I have tried different settings, but can not explain. I left a message with the customer Barska but not yet returned my call.