About The Liquid Crystal Display (Lcd) - Nikon F3 High-Eyepoint Instruction Manual

ABOUT THE LIQUID CRYSTAL DISPLAY (LCD)- - - -
1. At high temperatures (over approx. 60°C), the whole
surface turns black so that the exposure information
cannot be read. However, this situation will return to
normal when the temperature drops.
2. Avoid storing the camera in excessively hot places,
such as in a car parked in direct sunlight or inside the
trunk. You may shorten the LCD's life by doing so.
3. When the temperature goes below freezing, the res-
ponse time decreases as the liquid crystal becomes
more viscose.
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