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 AR-S VPA adapter connects your specific Spotting scope to your Swarovski variable phone adapter. When fitted correctly you can use your phone to look through your spotting scope taking the strain off your neck and allowing you to take pictures or record video. FeaturesFits your spotting scope to the Swarovski VPAPolymer constructionSwarovski VPA needed for full functionality