Cross reticle,suitable for medium and long distance. Water proof,fog proof and shockproof. Fully-coated lenses provide maximum brightness, clarity and contrast Durable, scratch-resistant, non-reflective matte finish. Second focal plane. Red green light Illumination adjustment. Front parallax adjustment. Hand-turn 1/4 MIl windage and elevation adjustments along with zero locking function. 

T-eagle Tactical SR 3-9x40AOIR is a reliable tactical scope great for close to mid-range shooting. Crystal clear optics with 3-9x magnification. Rangefinder reticle for faster range estimation and holdover correction. All T-eagle scopes tubes are nitrogen filled for resistance to fog.

Specifications:

• Magnification: 3.9x
• Material: Aircraft-Grade Aluminum Alloy.
• Objective Diameter: Approximately 1.65"/42mm.
• Exit Pupil: Approximately 2-6.65"/5.1cm-16.9cm.
• Length: Approximately 13”.
• Net Weight: Approximately 0.79lb/360g.
• Tube diameter: 1"/25.4mm.
• Rail mount: Approximately 0.79"/20mm 0.43"/11mm.
• Package Dimensions: Approximately 13.77x4.33x3.54"/35x11x9cm.
• Brightness control: Red/Green 5 levels.