Aculon A30 10x25More Power. More Versatility.A compact, lightweight roof prism binocular, the ACULON A30 10x25 TrueTimber KANATI is perfect for the hunt where you need to pack light. A smooth central focus knob, multilayer lens coatings and dual-hinge design are among its notable features.Ergonomic Body DesignThe body design of the ACULON A30 makes it easy and comfortable to hold throughout periods of extended use. Dual hinge design makes it easy to fit in a pocket.Multicoated LensesNikon's lens multicoating enhances image brightness. The environmentally-friendly lenses deliver astonishing clarity and precision in a lighter-weight, lead and arsenic-free glass composition.Smooth Central Focus KnobThis fast and smooth range of focus allows for quick viewing.______________________________________SpecificationsFocusing System: Central FocusMagnification: 10xObjective Diameter: 25mmAngular Field of View (Real): 5°FOV at 1000 yds: 262 ft.Close Focus Distance: 9.8 ft.Exit Pupil: 2.5mmRelative Brightness: 6.3Eye Relief: 13mmSize (Length x Width): 4.8 x 4.5 in.Weight: 9.7 oz.Prism: Roof