Elcan SpecterDR 1.5-6x Bikini-Style Lens Cover Black. 5-6x Bikini-Style Lens Coveris custom made for your SpecterDR 1.5-6x optic. This cover is for the fixed rheostat-adjustable 1.5-6x and is in the same family as our SpecterT. It is made of glass so it is distortion free. The Bikini-style lens cover provides extra eye relief and it also permits rapid removal of the eyepiece from the rifle thus preventingeye strain and fatigue as well as protecting your scope from precipitation or dust. Features an elasticized arm that secures the cover in the desired position and provides for easy lens changing by simply swinging the cover to the desired location and unclipping it. It has a retaining cord to keep it securely in place so you can attach it and forget it then take it off and put it on again without having to keep removing it and storing it. Specifications for Elcan SpecterDR 1.5-6x Bikini-Style Lens Cover: Manufacturer: Elcan Fit: SpecterDR 1.5-6x Optic Sight Package Contents: Elcan SpecterDR 1.5-6x Bikini-Style Lens Cover Elcan OSC-SDR6-B: SpecterDR 1.5-6x Bikini-Style Lens Cover Black