See every crucial detail with the new CL Companion 10x30. Improved optics with 10x magnification bring you closer to nature. The ergonomic design of these compact, lightweight (500 g/17.6 oz) binoculars makes them an excellent companion providing you with unique experiences when youre on the move. Magnification: 10Effective objective lens diameter (mm) 30Exit pupil diameter (mm) 3 Exit pupil distance (eye relief) (mm) 14Field of view (ft/1000 yds / m/1000 m) 324 / 108Field of view (degrees) 6.2Field of view for eyeglass wearers (degrees) 6.2Field of view, apparent (degrees) 58Shortest focusing distance (ft / m) 9.8 / 3Pupil distance (in / mm) 2.2-2.9 / 55-74Length: 5.0 in Width: 4.5 inHeight: 2.2 inWeight: 17.6 oz