3-9x40 Hunting Scope Sight +eyepiece Crosshair for 11mm mounting rail air rifles

Introduction

 - The 3-9x40 rifle scope has a crosshair instead of traditional front sight and gap, and this can obviously increase aiming speed, accuracy and percentage of hits.
 - It is suitable for all air rifles with an 11mm mounting rail. This one is designed with eyepiece lens and the set screws which is to make sure the lids to prevent  dust.

Feature
 - Adjustable magnification:3-9X,objective lens diameter:40mm
 - Fully multi-coated lenses to avoid scratching
 - Supplied with mounts to fit 11mm dovetails
 - Quick tactical lock and zeroing adjustment windage and elevation
 - Precise and easy to use for tactical environment and all weather conditions
 - Ideal rifle scope for shooter and hunters,especially the high accuracy which tested by the professional machines
 - Quick and safety installation

Specification
 
 - Magnification: 3-9X
 - Objective lens diameter: 40mm
 - Exit relief: 70-85mm
 - Exit pupil: 4-13mm
 - Tube dia: 25.4mm
 - Material: Aluminium alloy
 - Color: black
 - Total length:32cm

 Package
 - 1 x 3-9x40 Rifle Scope
 - 2 x lens cover
 - 2 x 11mm Scope Mounts
 - 1 x wrench
 - 1 x Cleaning Cloth
 - 1 x English Instruction

 Instructions &Attention:
 
 - Focusing:Look through scope within 3~4 inch distance from your eye to rifle scope lens.You may adjust it by loosing lock ring, rotating eye bell and screwing the       lock ring.
 - Mounting:Rotating the scope tube for a vertical or horizontal crosshair. While tighten all screws to fix rifle scope firmly.
 - Bore sighting:Before you firing the target,you should make sure the vertical and horizontal crosshair should be in one point.Screw the upper and right handwheel
   for adjusting the difference.
 - Adjusting magnification:Rotating the Power ring.
 - Adjusting distance:Rotating the distance ring.
 - One click on handwheel equals to 1/2 or 1/4 inch displacement on the target.
 - Away from the corrosives places.