Specification :

Item: 10-40x56
Magnification: 10x-40x
Objective Lens Diameter ( mm) : 56
Ocular Lens Diameter ( mm) : 37
Field of View ( ft/ 100yads) : 10-2.5
Field of View ( m/ 100m) : 3.4-0.9
Exit Pupil ( mm) : 5.6-1.4
Eye Relief ( inch) : 4.1-3.3
Reticle: Glass-etched Illuminated
Parallax: 0.125
Diopter Regulation ( degree) : c3-b2
Click Value ( inch) : 0.125
Tube Diameter ( inch) : 1.378
Water Resistance: Yes
Fog Resistance: yes
Shock Resistance: 3000G
Weight ( g) : 1060
Length ( mm) : 470
Coated FMC green