Nikon D5200 Reference Manual - Page 176

a4: Rangefinder G button ➜ A Custom Settings menu Choose On to use the exposure indicator to determine whether the camera is correctly focused in manual focus mode (0 40; note that this function is not available in shooting mode M, when the exposure indicator instead shows whether the subject is correctly exposed). Indicator Description Subject in focus. Focus point is slightly in front of subject. Focus point is well in front of subject. Indicator Description Focus point is slightly behind subject. Focus point is well behind subject. Camera can not determine correct focus. A Using the Electronic Rangefinder The electronic rangefinder requires a lens with a maximum aperture of f/5.6 or faster. The desired results may not be achieved in situations in which the camera would be unable to focus using autofocus (0 34). The electronic rangefinder is not available during live view. b: Exposure b1: EV Steps for Exposure Cntrl G button ➜ A Custom Settings menu Select the increments used when making adjustments to shutter speed, aperture, exposure and flash compensation, and bracketing. c: Timers/AE Lock c1: Shutter-Release Button AE-L G button ➜ A Custom Settings menu If On is selected, exposure will lock when the shutter-release button is pressed halfway. 159