2.5-10x40E Tactical Scope Red Green Illuminated Optics Reflex Sight With Red La-ser Combo For 20mm

Eye Relief: 101.6mm 2.5x-76.2mm 10x. Exit Pupil: 16mm 2.5x-4mm 10x. Illuminated Level: 5 Intensity Red and 5 Intensity Green). Tube diameter: 40mm. Dimensions: 8.5(length x 3(width x 3(height). Net Weight: 580gram(approx. Features: 1. Field Of View Magnification: 2.5-10X, objective lens: 40mm, field of view: 100 yards of 32.5 2.5x-8.9 10x, laser range up to 100 yards. 2. Multi-coated green objective lens The gun scopes with multi-coated green lens boast an amazing 95 light transmittance, much clearer than that with blue lens and green single layer objective. 3. Illuminated Mil-Dot Reticle Red Laser Red/Green reticle tactical scope, 5 brightness settings to accommodate your visibility in any conditions, Laser: 2mW, Class IIIA, reaching 100 yards, The red laser scope is good for quick acquisition of close quarter and fast moving targets. 4. Convenient Durable Scope and laser built together, high strength aircraft aluminum construction, waterproof, fogproof, shockproof, and easy to hold z