ALPEN Sport compact binoculars are built to endure the toughest of conditions and to provide great viewing in a compact, lightweight size. They are constructed with smaller prisms and objective lenses to reduce weight, yet offer superb viewing. Waterproof

Magnification                      8X

Objective lens Diameter      25mm

Focus System                     Fixed

Prism Type                         Roof

Field of View                      330

Exit Pupil                            3.1mm

Eye Relief                           16.1mm

Lens Coating                      Fully Coated

Net Weight                         12oz

Neck strap                         Standard

Prism Material                    BAK4

Waterproof                        Yes