German design, engineering, manufacturing, and ultimate craftsmanship come to life in these sophisticated V8 scopes with a highly advantageous 8x zoom ratio. The distinctly innovative optics utilize exotic glass types, including SCHOTT glass, featuring multiple FL (fluoride) and HT (high-transmission) lens elements. The optical system yields an impressively bright image, with a guaranteed light transmission value of 92%. An immediate advantage of these designs is the extra-large eye box that allows for faster target acquisition. ZEISS' benchmark model of the V8 product line. With up to 35x magnification, the V8 4.8-35x60 NA offers the ultimate in long-range target identification and truly extends long-range hunting capabilities. The optical system offers excellent detailed image resolution throughout the entire 35x range. SpecificationsMagnification: 4.8 – 35 ×Effective lens diameter: 48.1 – 60 mmLight transmission: 92%Exit pupil diameter: 9.9 – 1.7 mmTwilight factor: 13.6 – 45.8Field of view at 100 m (yds): 8.6 – 1.2 m (26 – 4 ft)Objective viewing angle: 4.9° – 0.7°Diopter adjustment range: -3.5 | +2 dptEye relief: 92 mm (3.6")Parallax setting: 50 m – 8 (54 yds – 8)Vertical adjustment range at 100 m: 48 MOA | 140 cmLateral adjustment range at 100 m: 29 MOA | 85 cmAdjustment per click at 100 m: 0.25 MOACentre tube diameter: 34 mmEyepiece tube diameter: 46 mmObjective tube diameter: 67 mm Zeiss Sport Optics Zeiss V8 North American 4.8-35x60mm 34mm .25 MOA Plex #60 Riflescope w/Ballistic Stop 522143-9960-040