Swarovski Bino Guard Pro 44139
Swarovski Bino Guard Pro 44139, Use this binocular guard pro with your Swarovski EL binoculars that feature the 1/4-turn connection system - this will include the Gen 2 EL binoculars with the round connector. Gen 1 EL binoculars have a loop connector that is incompatible with this product.