When maximum low light visibility is a must shooters can turn to the Fullfield 3-12x56mm. A large light gathering objective lese and illuminated reticle produce the most visible field in lowlight conditions. Ballistic E3 and 30mm tube.SpecificationsReticle E3 MOAIlluminated YesObjective Lens Diameter 63.5 mmClear Objective Lens Diameter 56mmFocal Plane RTFMain Tube 30\