Availability: In stock
8x21 Green Alpen Binoculars. Magnification is 8X. Objective Lens Diameter is 21mm. Focus System is in the center. Prism Type is Roof. F.O.V. (ft @ 1000 yds) Low/High 378. Exit Pupil is 2.6mm. Eye Relief is 10mm. The lens are coated. Net Weight 6.5 oz. They come with a standard neckstrap. They are not tripod adaptable or waterproof. They come with a vinyl case.