Vortex Defender Flip Cap Lens Covers fit snugly on objective or ocular lenses on your Vortex Rifle Scope. These Rifle Scope Accessories by Vortex Optics protect your fine optics from dust, debris, and other elements. The Vortex Defender Rifle Scope Lens Cover has three stop positions, including vertical, 90 degrees to lay flat, and 45 degrees. For a great lens cover that not only protects your glass, but even enhances the usefulness of your favorite Vortex Rifle Scope, choose the Vortex Defender Flip Cap Lens Covers.

The E-10 fits all eyepieces on Vortex® Rifle Scopes except the 1-inch tube Viper® models VPR-M-01BDC, VPR-M-04BDC and VPR-M-03BDC.