This is the discreet pair of binoculars that fit neatly in a clutch or jacket pocket, yet deliver a view wide enough to enjoy the breadth of action on stage. With a 4X magnification and 10mm lenses, these binoculars deliver a 525-foot field of view at 1,000 yards, yet tuck out of sight in a pocket during intermission. The roof-type BK-7 prisms accommodate the slim construction perfectly, while the lenses are fully coated for maximum light gathering. Focus adjusts easily through the center knob, with a 5-foot close-focus distance for nearby action. 1 1/2" H X 3 3/4" W X 2" D. (2 oz.)