Tasco OS54-1 7x50 OffShore Waterproof Binocular w/Compass

The premier navigational marine binocular with Rubicon-coated objective lenses for glare-reduction and increased contrast. Magnification: 7x. Field-of-View: 366ft/122m. Exit Pupil: 7.1mm. Prism Type: Porro. Weight: 36.3 oz. Objective Lens Diameter: 50mm. Lens Coating: Fully/multi-coated. Waterproof. Focus Type: Ind. Eyepiece. Rubicon-coated objective lenses. Illuminated red compass. Rangefinding reticle. Tripod adapter fitting. Carrying pouch. Neck strap.