Light Meter Photography,Light for Vintage Camera,Real-time Metering Tool,23 Shutter Gears,Adjustable Cold Shoe Interface,for Cameras (Black)

DOUBLE POWER SAVING: 60 hours of continuous metering: 10 seconds of no operation: the indicator light automatically turns off, touch the dial and metering button to turn on; 60 seconds of no operation: the meter enters sleep mode, touch the metering button to turn on ADJUSTABLE COLD SHOE INTERFACE: The cold shoe installation position can be adjusted as needed, compatible with more vintage cameras.Two-color optional: The light meter is available in silver and black, which can be perfectly matched with your camera equipment and accessories 23 SHUTTER GEARS: The shutter speed is increased from 12 to 23, providing more options and more accurate shooting exposure. Intuitive operation, simple and easy metering INDICATOR LIGHT AND DUAL DIALS: The indicator light shows the current exposure status. The left and right dials can modify parameters, similar to the manual mode of the camera. (Tip: This product does not contain batteries, and batteries must be purchased separately.) 45° AVERAGE METERING: Upgraded to convex lens, the focusing effect is stronger, the stepped light inlet effectively prevents reflections, and the metering is more accurate.