Had to buy myself a handheld exposure meter because the recently managed manually operated Walimex 1.4 / 35mm so requests in order to achieve pleasing results. Because of Gossen-Digisix is the cheapest offer on the market fell to me the choice is not difficult, would never invest hundreds of Euros and needed something for continuous light measurements. A good choice as it turned out because the Digisix met all my requirements. That the device is no power switch on for me secondary because the battery life is indicated by a number of years. After the ISO setting the measurement perform, transmit the displayed EV value, read aperture and shutter speed and ready. How to adjust the analog days, according to the camera and the lens aperture ring, adjust focus and get started. Although is not for the time just draufhalten but that did not exist before either. It's just too spoiled by the automatics as aperture transmission and Focos. I get along very well with manual settings handle especially since the manual Walimex a 1a image quality. From my side, all the stars of the Gossen-Digisix
