SKEERY 3x28IR Riflescope, 3x Fixed Magnification, Compact Scope, Red and Green Brightness Adjustable in 5 Levels, Short Scope for Airsoft, with 20mm

1. With a fixed 3x magnification, this scope is perfect for close-to-mid-range combat at distances between 10 and 40 meters, allowing for quick targeting. It's ultra-lightweight at just 250g (excluding mount ring) and compact at just 137mm, making it easy to handle. 2. High-performance lens for a clear field of view. The objective lens features a green lens coating (with a light-reflecting coating) for enhanced contrast and a clearer field of view. 3. The reticle color can be adjusted to five levels of brightness, allowing you to adjust the brightness to suit the ambient light environment for clearer aiming. 4. The body is constructed from a one-piece, hard-anodized, aircraft-grade aluminum molding, sealed with a tight O-ring for waterproof and fog-proof performance while retaining the nitrogen seal. 5. [Basic Specifications] Magnification: 3x; Objective Lens Diameter: 30mm; Eyepiece Diameter: 24mm; Eye Relief: Approximately 85-110mm; Length: 137mm; Weight: 250g; Requires 1 CR2032 battery (sold separately). [Product Contents] Scope body, 20mm high mount ring, front and rear Butler caps, cleaning cloth, simple instruction manual, etc.