AstrHori AH-M1 Light Meter in Real Time 0.66 Inch
AstrHori AH-M1 Light Meter in Real Time 0.66 Inch OLED Screen with Integrated Cold Shoe Mount Battery for Various Cameras Black Brass The AH-M1 light meter from AstrHori is made entirely of brass, with 0.66 inch OLED display. With known ISO sensitivity and shutter speed, the light meter provides the correct aperture value for the correct exposure. Over 30° average measurement, single measurement time ≤ 0.5 Built-in 120 mAh lithium battery, continuous measurement for about 12 hours. The cold shoe base can be flexibly adjusted to the desired position, so you don't have to worry about the exposure meters slipping...