Elcan SpecterDR 1-4x Scope 5.56 NATO DFOV14-C1, Elcan SpecterDR 1-4x Scope 5.56 NATO DFOV14-C1 This Elcan SpecterDR scope is a high performance switchable 1-4x dual-field-of-view combat optic with clip-on night vision capabilities. Switching between sights leaves the US Special Operations and Navy Seals vulnerable, which is why they choose the Elcan SpecterDR. Includes A.R.M.S. Picatinny Mount. Scope Weight:22.3 oz Scope Length:6" x 2.9" x 3" Magnification Range:1x - 4x Scope Objective Diameter:1.5 MOA @ 4x, 6 MOA @ 1x Scope Tube Size / Mount:A.R.M.S. Picatinny Mount (DFOV14-C1) Scope Turret Adjustment:.5 MOA Reticle Position:2nd Focal Plane Field of View:34.2' - 146.3 Yards Eye Relief:70 mm Illuminated Reticle:yes Scope Finish:Hard anodized aluminum, gray-black color