Sekonic L-308S Analogue camera

Sekonic L-308s - A lightweight and user-friendly light meter
The Sekonic L-308S Flashmate is a light meter that can measure both ambient light and flash light. It has several measuring modes, including EV and shutter-priority for ambient light and flash. The light meter is compact, light (weighs only 100 grams) and reliable. The light meter is powered by a single AA battery (1.5 V penlight). The L-308S only operates in shutter-priority mode. This means that you can choose your shutter speed and the meter will give you the required aperture. If you want a different aperture, you can use the up- and down-buttons on the right side of the meter. This provides you with equivalent exposures.