Feature a Fast Target Acquisition: 2-Level Red Illuminated SVD Reticle with 20ft Field of View at 100yds Delivers Fast, Stable Targeting a Bright and Clear Image: 24mm Objective Lens featuring Fully Multi-Coated Glass Offers Sharp Images with Reliable Light Transmission a Repeatable Adjustments: 0.5 MIL Click Value with 60 MIL Elevation Range Ensures Consistent Zeroing and Easy Corrections a Rugged for Outdoor Use: IPX4 Water Resistance and 500G Shockproof Performance Withstand Recoil and Harsh Conditions Specification See our Terminology Guide for detailed explanations of each specification. Magnification: 4x Objective Lens: 24mm Ocular Lens Dia: 38mm / 1.5in Ocular Length: 49mm / 1.9in Exit Pupil: 6.0mm Length: 270mm / 10.6in Weight (net): 521g / 18.4oz without lens caps Eye Relief: 80mm / 3.15in Field of View (@100yds): 20 ft@100yds Optics Coating: Fully-multi coated Reticle: SVD reticle Click Value: 0.5MIL Evaluation Range: 18MIL Windage Range: 18MIL Parallax Setting: 100 Yds Finish:Black Illumination: 2 levels red Battery: CR2032 Shockproof: 500g Water resistant: IPX4 Material: high quality die cast aluminum Completely sealed and nitrogen filled for water resistant, fogproof and shockproof performance. Including items: instruction, ocular lens eye cover, lens caps and cleaning cloth etc. Reticle VictOptics SVD 4x24 FFP (SSO-01) A Etched SVD-style reticle for fast and accurate ranging. A Red illumination improves visibility in low light. A Clear and reliable aiming in all conditions. Video