Canon 8 x 20 IS 8x20 IS 10x20 IS Instructions - Page 10

Before You Start 1 Adjust the eyecup position. zz When using the binoculars while wearing eyeglasses, turn the eyecups to adjust the height for easy viewing. 2 Adjust the width of the binoculars. zz Adjusting the width of the binoculars allows for sufficient performance and minimizes eye fatigue during viewing. zz Look through the binoculars and adjust the angle of the eyepieces until the left and right images converge. zzWhen adjusting the width of the binoculars to suit the width between your eyes, look at a distant object. 3 Adjust the diopter. zz Compensates for the difference in visual acuity between your left and right eyes. zz First look through the left eyepiece only and adjust the focusing knob until the object looks sharp. zz Then look through the right eyepiece only and look at the same object while turning the dioptric correction ring until the object looks sharp. ENG-9 4 Adjust the focus. zz Look at a different object with both eyes through the binoculars and turn the focusing knob until the object looks sharp.