~Life time Warranty fullfilled in Canada~
This Discovery ED 4-20x52  Side Focus Rifle Scope delivers a wide magnification range and high-performance optics to improve your efficiency on the hunting grounds. The Discovery ED 4-20x52 Side Focus Rifle Scope brings you the brightest views possible and this scope is durable, waterproof and fogproof for use in challenging environments and harsh weather conditions. 
 
Objective Lens Diameter:
52 mm
Magnification:
4 - 20 x
Tube Diameter:
34 mm
Reticle Focal Plane:
First Focal Plane 
Exit Pupil:
2.6 - 13.3 mm
Field of View, Linear:
6.1-30.6 ft at 100 yds
Eye Relief:
3.3 - 3.3 in
Color:
Black
Weight:
39.3 oz
Adjustment Click Value:
0.1MRAD
Length:
14.8 in
Parallax:
Side Focus
Lens Material:
Glass
Water Resistance Level:
Waterproof
Shockproof:
Yes
Fogproof:
Yes
Package Type:
Box
Condition:
New
E/W Travel :
32/17 MRAD