Hunters have trusted Burris optics for over 50 years and the new Droptine binoculars continue the tradition of reliability, affordability and performance. Versatile enough for any style of hunting, they are big on performance but wont slow you down. 10x magnification brings the minute details into focus without additional weight and bulk.SpecificationsITEM NUMBER 300279MAGNIFICATION 10xFOCUS SYSTEM Fast FocusOPTICS SYSTEM Roof PrismCLOSE FOCUS 7.5 ft.EXIT PUPIL (LOW – HIGH) 4.2 mmEYE RELIEF 0.6 in.IP DISTANCE RANGE 55 mm – 73 mmEYECUPS Adjustable, AluminumNITROGEN FILLED YesWATERPROOF DEPTH IPX7WEIGHT 25.6 oz.DIMENSIONS 5.8 x 5.3 x 2.1NECK STRAP YesOBJECTIVE LENS COVER IncludedCARRY CASE Yes