Alpen® Sport 8x21 Compact. Alpen compact binoculars are built to endure the toughest of conditions and to provide great optics viewing in a compact, lightweight, size. They are constructed withsmaller prisms and objective lenses to reduce weight, but they still offer the superb viewing of larger prism models. Obj. Lens Diameter: 25 mm. Focus System: Center. Coated Lens. Standard Neckstrap.

SKU# AP278