Nikon's Action Zoom XL features a 10-22 power zoom range, 50mm objective lenses and rubber armor for the pinnacle of zoom performance: Specifications: -Model: 10-22x50. -Focusing System: Center Focus. -Magnification X: 10-22. -Objective Diameter: 50mm. -Angular Field of View: 3.8 Real, 38 Apparent. -Field of View @1000 Yards: 198 ft.@10x. -Close Focus Distance: 49 ft. -Exit Pupil: 5mm @10x. -Relative Brightness: 25 @10x. -Eye Relief: 8.6@10x. -Size: 7.6"x 7.2". -Weight: 33.3 oz: Warranty. Lifetime Full Warranty. If any product is found to have defects in workmanship or materials, Nikon will, at their option, repair or replace it at no charge, even if you're not the original owner: Dimensions: 3" (W) x 9" (H) x 8.5" (D).
The Nikon Action series 10-22x50 Zoom XL binocular features quick and smooth central focusing. The precision-aligned, sharp, multicoated optics provide bright, clear images, and aspherical lenses help to eliminate distortion. This full-size binocular weighs 33.5 ounces and measures 7.6 inches long and 7.2 inches wide.
More features:
Field of view at 1,000 feet: 198 feet at 10x
Magnification: 10-22x
BaK4 high-index prisms
All-metal chassis and lens fittings housed in a polycarbonate body shell
Diopter control allows easy compensation for common left eye-right eye vision imbalance
Ergonomically shaped body that's rubber coated for easy grip
Tripod adaptable