BW03 8X42 Fernglas Wasserdicht

Magnification 8X Objective diameter: 42mm Objective type:apochromatic(6-Element) Fov(angular): 6 degrees Close Focus: 6.5 feet Ocular lens Assembly:2 Groups,4 Elements,Compound glass eye lens;glass field lens Diopter Adjustment: 2 Groups,4 Elements,Compound glass eye lens;glass field lens Prism Type /Composition: Roof/bak-4 Glass COATING: Fully multi-coated prisms,high transmission silver coating on prism NUMBER OF LENS: 5 Groups, 7 elements EXIT PUPIL DIAMETER: 5.4mm Relative Brightness: 29.16 Eye Relief:20 mm DIOPTER COMP.: ±5 WATER PROOF: JIS Grade 7(IEC529,2nd Ed) Fog-proof: JIS B 7156-1988 Shock resistance: 1 meter into dry sand Tripod adopter: yes Premium Bag: yes padded neck strap: yes Unit Dimensions(HXWXD): 5.5X5.0X2.12 CM WEIGHT(OZ): 645