YK-SeriesCarson's YK-828 is an 8x 28mm compact binocular with superior quality optics ensuring crystal clear images. Extra-long eye relief is perfect for eyeglass wearers. Its nitrogen-purged waterproof body is covered with a rubberized armor for shock resistance and comfort. Accessories include soft pouch carrying strap and lens cloth. Specifications Model: YK-828 8x 28mmMagnification: 8xObjective Lens Diameter: 28mmMinimum Focusing Distance: 9.8 feetPrism: BAK-4 ROOFField of View: 327 feet at 1000 ydsWeight: 22 ozLens: Fully-MultiCoatedAccessories: Pouch Carry Strap and Lens Cloth
