of a British company is characterized by a solid and reliable construction. Made of high quality aluminum are resistant to weather conditions and a sudden temperature change. The covers are also easy to install and perfectly fitted , so they do not rotate and fall during shooting, and the flap can be comfortably manipulated even in shooting gloves.
Attention! In the case of Sidewinder telescope before 2015, thread overlays are required. Before buying a cover, it is always worth measuring the outer diameter of the lens.