Carson Scout Series 7x18mm, 8x22mm or 10x25mm Compact Binoculars (JD-718, JD-822, JD-025) Ultra Compact Binocular with 7x Magnification | 18mm Objective Lens Diameter | Prism Type: BK-7 | Fully Coated Lenses Features a center focus knob with independent right diopter adjustment for maximum focusing flexibility Eye Relief: 10.5mm | Field of View: 489 feet at 1,000 yards | Close Focus Viewing Distance: 8.2 feet Dimensions: 3.5 inch (L) x 2.75 inch (W) x 1.5 inch (H) | Weight: 4.5 oz. | Included Accessories: Soft Pouch, Wrist Strap and Lens Cloth Backed by Carson's No Fault, No Hassle Warranty