Model: 8x21 DPC I Type: Porro prism type binoculars Magnification: 8x Objective Lens Diameter: 21 mm Exit Pupil Diameter: 2.6 mm Real Angle Of View: 6.4 degrees Apparent Angle Of View: 51.2 degrees Field Of View: 112 m Relative Brightness: 6.9 Eye Relief: 11 mm Diopter Adjustment Range: +/- 2 Eye Interval Adjustment Range: 60-70 mm Close Focus: 2.2 m Dimensions: 107 x 82 x 41 mm (W x H x D) Weight: 170 g Composition: 6 elements in 4 groups Optical Coating: Mono layer coated Other: UV protection. Aspherical lens elements **price : 20 BD whatsapp only : الحالة مستعمل