After you take the picture, the program shift will be canceled. Program shift is not possible with flash. In very low light or very bright light, the shutter speed and aperture display will blink when you press the shutter button halfway, as shown in the figure. In low light (30" 3.5), either increase the ISO speed (p.62) or use flash (p.64). In bright light (4000 22), decrease the ISO speed. Differences Between and <1> (Full Auto) With <1>, many functions such the AF mode, drive mode, and built-in flash are set automatically to prevent spoiled shots. The functions you can set are limited. With , only the shutter speed and aperture are set automatically. You can freely set the AF mode, drive mode, built-in flash, and other functions (p.210). 61 Z: Changing the ISO SpeedN Set the ISO speed (image sensor’s sensitivity to light) to suit the ambient light level. In the Basic Zone modes, the ISO speed is set automatically (p.63). 1 Press the button. (9) • [ISO speed] will appear. 2 Set the ISO speed. ..Turn the <6> dial or press the key to select the ISO speed. ..You can also set the ISO speed in the viewfinder while turning the <6> dial. ..With “AUTO” selected, the ISO speed will be set automatically (p.63). ISO Speed Guide ISO Speed Shooting Situation (No flash) Flash Range 100 - 400 Sunny outdoors The higher the ISO speed, the farther the flash range will be (p.64). 400 - 1600 Overcast skies or evening time 1600 - 6400, H Dark indoors or night ..In the [7Custom Functions (C.Fn)] menu, if [Highlight tone priority] is set to [1: Enable], the settable ISO speed range will be ISO 200 - 6400 (p.194). ..Using a high ISO speed or shooting in high-temperature conditions may result in more grainy images. Long exposures can also cause irregular colors in the image. ..When you shoot at high ISO speeds, noise (banding, dots of light, etc.) may appear. In the [7 Custom Functions (C.Fn)] menu, if [ISO expansion] is set to [1: On], “H” (equivalent to ISO 12800) can also be set (p.192). Z: Changing the ISO SpeedN About “AUTO” for Automatic ISO Speed If the ISO speed is set to “AUTO”, the actual ISO speed to be set will be displayed when you press the shutter button halfway. As indicated below, the ISO speed will be set automatically to suit the shooting mode. Shooting Mode ISO Speed Setting 1/7/3/4/5/6/C Automatically set within ISO 100 - 3200 d/s/f/a/8 Automatically set within ISO 100 - 6400*1 2 Fixed at ISO 100 With flash Fixed at ISO 400*2*3 *1: Depending on the maximum ISO speed that has been set. *2: If fill flash results in overexposure, ISO 100 or a higher ISO will be set. *3: In the modes and Basic Zone modes , ISO 400 - 1600 will be set automatically if bounce flash is used with an external Speedlite. If the maximum ISO speed has been set to [400] or [800], the ISO speed will be set within this range. When “AUTO” is set, the ISO speed will be displayed in whole-stop increments of 100, 200, 400, 800, 1600, or 3200. However, the actual ISO speed may be set more precisely. Therefore, in the image’s shooting information, you may find an ISO speed like 125 or 640 displayed as the ISO speed. 3Setting the Maximum ISO Speed for Auto ISON For Auto ISO, you can set the maximum ISO speed within ISO 400 - 6400. Under the [y] tab, select [ISO Auto], then press <0>. Select the ISO speed, then press <0>. 63 DUsing the Built-in Flash In indoors, low light, or backlit conditions in daylight, just pop up the built-in flash and press the shutter button to take flash pictures. In the mode, the shutter speed (1/60 sec. - 1/200 sec.) will be set automatically to prevent camera shake. 1 Press the button. ..In Creative Zone modes, you can press the button anytime to take flash pictures. ..While the flash is recycling, “DbuSY” is displayed in the viewfinder, and [BUSYD] is displayed on the LCD monitor. 2 Press the shutter button halfway. ..In the bottom left of the viewfinder, check that the icon is lit. 3 Take the picture. ..When focus is achieved and you press the shutter button completely, the flash will fire for the picture. Effective Flash Range [Approx. in meters / feet] ISO Speed EF-S18-55mm f/3.5-5.6 IS lens / EF-S18-135mm f/3.5-5.6 IS lens Wide Angle Telephoto 100 1 - 3.5 / 3.5 - 12 1 - 2.5 / 3.5 - 7.5 200 1 - 5.5 / 3.5 - 17 1 - 3.5 / 3.5 - 11 400/AUTO 1 - 7.5 / 3.5 - 24 1 - 4.5 / 3.5 - 15 800 1 - 11 / 3.5 - 34 1 - 6.5 / 3.5 - 22 1600 1 - 15 / 3.5 - 49 1 - 9.5 / 3.5 - 31 3200 1 - 21 / 3.5 - 69 1 - 13 / 3.5 - 43 6400 1 - 30 / 3.5 - 97 1 - 19 / 3.5 - 61 H: 12800 1 - 42 / 3.5 - 138 1 - 26 / 3.5 - 86 DUsing the Built-in Flash Shooting Tips ..If the subject is far away, increase the ISO speed. By increasing the ISO speed, you can extend the flash range. ..In bright light, decrease the ISO speed. If the exposure setting in the viewfinder blinks, decrease the ISO speed. ..Detach the lens hood and keep at least 1 meter/3.3 feet away from the subject. If the lens has a hood attached or you are ...