Foreign Trade Export Version 3-9x40eg Trademark-Free Long Optical Telescopic Sight

Neutral 3-9X40EG
Model: 3-9×40
Type: Rifle Scope
Completed: Matte
Illumination: Red Light/Green Light
Pipe diameter: 25.4mm
Objective lens diameter: 40mm
Magnification: 3-9 times (adjustable)
Field of View @ 100 yards: 25~14 feet
Pupil diameter: 3x: 13.3mm, 9x: 4.4mm
Eyeball Relief: 3x: 3.3" (85mm) 9x: 2.7" (70mm)
Size: 313X56X60
Weight: Net Weight: 420G, Gross Weight: 622G
Focus Distance: About 3m (3.2 yards) to Infinity.
Optics: Bak-4
Lens coating: Full blue multi-coated lenses
Color: Black
Install 20mm steel track:
Material: Aluminum Alloy
Suitable Size: 20mm Weaving Guide Track 11mm (Choose One)
Including:
1X 3-9x40mm scope
2X 20mm track installation
1X Cleaning Cloth
1X Allen's Tools
1 battery