Waterproof binoculars in highly topical design which distinguish themselves by an excellent optical quality.Fogproof by nitrogen filling. Magnification: 10xLens diameter: 42 mmPrism: Roof BAK-4Lens: ULTRALIT®Lens coating: compl. multilayer coatingField of view: 6.1° (106 m/1000 m)Focusing: centralExit pupil: 4.2 mmEye relief: 16.1 mmClose focus distance: 4 mDiopter adjustment: -4 / +4Interpupillary distance: 56 – 74 mmWaterproof (max. depth/time): 0.5 m / 15 min.Nitrogen filled: yesThread for tripod: yesDimensions (approx.): 146 x 135 x 55 mmWeight (approx.): 550 gArt. no.: 20005EAN: 40 00567 20005 5Accessories: Ever-ready case, carrying strap, cleaning cloth, manual Scope of delivery: Ever-ready case, carrying strap, cleaning cloth, manual