Midway is able to offer you this product at a great value because it has been used as a demo. It may have light handling marks, but still holds the same quality and warranty that is Swarovski.The Swarovski CL 30 PA-i5 adapter connects your specific binoculars to your Swarovski variable phone adapter. When fitted correctly you can use your phone to look through your binoculars taking the strain off your neck and allowing you to take pictures or record video. FeaturesFits your binoculars to the Swarovski VPAPolymer constructionSwarovski VPA needed for full functionality