VANQUISHA(R) 8X26 REVERSE PORRO PRISM BINOCULAR This little wonder comes courtesy of forward-thinking engineering and on-the-go tactics. The reverse porro prism design uses high quality glass and fully multi-coated optics to render images crisp and bright with a wide field of view. That makes quick work of scanning any landscape a given with the 8x26 Vanquish binocular. Weighing in at merely 12.7 ounces, and competitively priced, this compact performer delivers in more ways than one. VIP Warranty Nitrogen Purged Waterproof Magnification 8 x Objective Lens Diameter 26 mm Eye Relief 15 mm Exit Pupil 3.3 mm Linear Field of View 352 feet/1000 yards Angular Field of View 6.7 degrees Close Focus 7.6 feet Interpupillary Distance 57-71 mm Height 4.7 inches Width 4.4 inches Weight 12.7 ounces