The finest in premium, light-gathering scopes. This is time-proven Burris engineering that will not fail when it's go-time, combined with state-of-the-art refinements like 5x zoom and front Focal Plane reticles that deliver excellent target acquisition and a closer look at the big, bright picture. Features: - designed for precise adjustment at extreme ranges, perfect for varmint hunting. multi-turn target knobs offer up to 15 MOA of adjustment per rotation - large objective allows for maximum light collection - ergonomic side focus allows easy-to-reach Parallax adjustment - zero click stop adjustment knobs allow quick, easy return to original yardage setting without counting clicks. Specifications: - magnification: 4-20x - objective diameter: 50mm - reticle: ballistic Plex E1 FFP - Focal Plane: FFP - main tube size: 30mm - field of view at 100 yards: 4x: 26' and 20x: 5.50' - eye relief: 4x: 3.50" and 20x 4.25" - exit Pupil: 4x: 12mm and 20x: 2.50mm - click value: 1/4 MOA - knob style elevation and windage: Mad/LC/Z - elevation adjustment, total capability: 70 MOA - windage adjustment, total capability: 40 noa - Parallax/focus: side focus/PA - length: 15" - weight: 27.20 oz - finish: matte black.