TTArtisan Light Meter, in a brass-looking color, is a sturdy brass meter that reads reflective light at a 45° angle. It's ultra-compact and features a built-in shoe mount for attaching it directly to the top of your camera. It offers simple operation via two easy-access dials and supports shutter speed readings of 1 to 1/2000 of a second, ISO of 25 to 6400, and f/1 to f/22. This version is designed with a retro look and varies in color from black to brass. During the time of use, the meter's black exterior will gradually peel off and reveal a brass color.