Discovery VT-R 4-16x42 SFIR

Product Overview The Discovery Optics VT-Z 4-16x42 SFIR redefines what value-conscious shooters can expect from an entry-level optic. Engineered specifically to meet the needs of rimfire enthusiasts and PCP airgun sportsmen, this riflescope packages high-demand tactical features into a highly accessible, lightweight platform. Whether you are dialing in tight groups during benchrest plinking sessions or stalking small game at dawn, the VT-Z delivers the optical edge you need without the premium price tag. Crystal-Clear Precision, Day or Night At the heart of the VT-Z 4-16x42 is fully multi-coated premium glass designed to harvest light efficiently, keeping your target bright even in heavily shaded elements or late afternoon environments. The classic Half Mil-Dot (HMD) reticle is set on the Second Focal Plane (SFP), meaning the crosshairs stay crisp and consistent in size across the entire magnification scale, allowing for intuitive holdover points. When light fades, toggle on the red or green illumination to ensure your reticle contrasts perfectly against your target. Tactical Ergonomics Made Simple Unlike standard entry-level scopes that force you to adjust parallax on the front objective bell, the VT-Z features a precision Side Focus dial. This lets you sharpen your target image and eliminate parallax error down to 10 yards without changing your shooting posture. Paired with pop-up, zero-resettable windage and elevation turrets providing distinct 1/4 MOA adjustments, fine-tuning your zero in the field is quick, clean, and highly repeatable. Built for the Elements The scope is built around a heavy-duty, single-piece aviation aluminum tube. It is entirely nitrogen-purged to guarantee fogproof hunting performance on cold mornings, and O-ring sealed to keep out dust and moisture. Weighing in at a highly nimble 460 grams, it won't unbalance your setup during prolonged off-hand shooting or extended treks through the woods. Technical Specifications Table Feature Specification Magnification Range 4x – 16x Objective Lens Diameter 42 mm Tube Diameter 25.4 mm (1 Inch) Focal Plane Second Focal Plane (SFP) Reticle Type HMD (Half Mil-Dot) Reticle Illumination Yes (Red & Green with multi-level brightness) Parallax Adjustment Side Focus (10 Yards to Infinity) Click Value 1/4 MOA Total Adjustment Range 30 MOA (Elevation / Windage) Eye Relief 75 mm – 90 mm (2.96" – 3.55") Lens Coating Fully Multi-Coated (FMC) Physical Dimensions Length: 342 mm (13.46 inches) | Weight: 460g (16.2 oz) Environmental Protection Nitrogen Purged / Waterproof / Fogproof / Shockproof 🎯 Target Application Note: This optic is explicitly optimized for low-recoil platforms, making it an extraordinary pairing for PCP Air Rifles, CO2 Airguns, and Rimfire Calibers (.22 LR, .17 HMR, .22 WMR). Due to its budget-friendly, lightweight internal layout, it is not recommended for high-recoil spring-piston air rifles or heavy centerfire hunting calibers. ### What’s Included in the Box: Discovery Optics VT-Z 4-16x42 SFIR Scope Precision Mounts Product User Manual & Cleaning Cloth Protective Flip-Up Lens Caps