This state-of-the-art reticle has cascading windage and elevation dots so you can execute long-range shots out to 500 yards in still or windy conditions. Superb optical glass is precision ground. The lenses are multi-coated for glare resistance and maximum efficiency in low-light hunting conditions. The Fullfield E1 2-7x35mm riflescope has a sleek profile. It features upgraded windage and elevation knobs. And the separated power ring and eyepiece accepts flip-up lens caps. The scope is housed in a 1-piece stress-free tube. The internal assembly is double spring-tensioned for shockproofing. The riflescope is resistant to a lifetime of field use heavy recoil and harsh vibration. It is protected by the Burris Forever Warranty. - Magnification: 2x-7x - Reticles: Ballistic Plex E1 - Objective Lens Diameter: 41 mm - Clear Objective Lens Diameter: 35 mm - Ocular Lens Diameter: 39 mm - Finish: Matte - Focal Plane: RFP - Main Tube Size: 1 in. - Field of View: 45 low-13 high (ft. @ 100 yds.) - Eye Relief: 3.1-4.1 in. - Exit Pupil: 17 low-5 high (mm) - Click Value: 1/2 MOA - Elevation Adjustment Total Capability: 60 MOA - Windage Adjustment: 60 MOA - Length: 11.4 in. - Weight: 12.0 oz.