Steiner Navigator Pro 7x30 Binoculars This Item Includes: Steiner Navigator Pro 7x30 Marine Binocular - Carry Bag - Rain Guard - 2x Objective Lens Caps - Neoprene Neck Strap - Steiner Heritage Prism Type: Porro Prism Magnification: 7x Objective Lens Diameter: 30mm Field of View: 370' at 1000 yds