The KEKS KM02 OLED Light Meter is an ultracompact, reflective light meter that attaches to your camera's accessory shoe and provides reflective exposure readings. It features a 30° field of view, roughly equivalent to a 50mm lens. It keeps things simple with a straightforward user interface and a simple four-button layout. Useful features include aperture and shutter priority modes, two levels of information display, and even upside-down display for Rollei 35 users. This handy meter is almost tailor-made for vintage film cameras, blending seamlessly with the body and providing an essential tool for accurate exposures.