Binocular Astronomy Magnification 30X Field of View 111 ft @ 1000 yd. Prism Type Porro Length (In.) 13 Width (In.) 9-1/8 Height (In.) 3-7/8 Construction Aluminum w/ Rubber Armor Lens Coating Multi-Coated Min Distance (ft) 82 Tripod Mountable Yes Weather Resistant No Weight 4.65 oz Includes Storage Case