Nightforce SHV 4 14X50mm F1 ZeroSet .1 Mil Radian Center Only Illumination Mil R (C557) randystop10basecamp while a wider exit pupil KIF00047 APL BUR 3634 ZZZ while a wider exit pupil ensures brighter images and comfortable viewing even in poor lighting conditions 000 BTU heating system also boils 1 L of water in just over three minutes 1 graduations across the reticle and features a 15 Mil radian scale that sits below and to the right of center 12 brightness settings using external illumination knob Manufacturer Warranty Limited Lifetime warranty covers defects in material and workmanship for optical and mechanical components