37x Adjust the angular field of view and the focus.Adjust the angular field of view in accordance with the distance between the camera lens and aphotographic subject. These adjustments shall be performed together with the camera angleadjustment.q Loosen the zoom lock knob and move the knob between TELE and WIDE to obtain the appro-priate angle of view.w Press the auto focus (AF) button twice quickly to perform basic adjustments. The lamp blinksduring auto focus (AF) adjusting. When the adjustment is completed, adjust the viewing anglewhile watching the screen.Note:• The focus may not be adjusted appropriately when the zoom lock knob is positioned at the"W" (or "T") end. In this case, adjust the focus again by slightly turning the zoom lock knob tothe direction of "T" (or "W").• With basic adjustments, the focus can be adjusted quickly. For more accurate adjustments usethe detailed adjustments.e To adjust the angular field of view with a higher zooming effect even after turning the zoom lockknob almost fully in the "T" direction, hold down the auto focus (AF) button/extra optical zoombutton for 5 seconds or more. 2x extra optical zoom will be applied. When the image capturesize under "VGA" is applied, the zoom factor can be adjusted up to 2x without deterioration ofimage quality. When holding down the auto focus (AF) button/extra optical zoom button againfor 5 seconds or more, 1x extra optical zoom will be applied.r Tighten the zoom lock knob.t After fixing the viewing angle, press the auto focus (AF) button once. The auto focus lamp lightsfor about 10 seconds, and a detailed adjustment for the focus is automatically performed.Loosen TightenAuto focus (AF) button/Extra optical zoom buttonZoom lock knobFocus ring* Do not move the focus ring.