The illumination is pleasing even without flash adapter for 35mm focal length (related to KB). With diffuser's enough good for 28mm. If the room is bright and not too big, so that the light is well reflected also 24mm are possible.
The guide number of 32 (at ISO 100 without flash adapter) are pretty neat, the swiveling reflector can be there already use well. The flash is certainly strong enough to illuminate a wider area also good.
A printed manual is that thin booklet is written in Chinese and English. But what more is not bad, because the few functions are self-explanatory.
Similarly, a transport bag and a base in a box. And reveals the actual main application of this flash. Because you have the DBK® DF-400 donated a sensor, which makes him a slave flash. He is, without a cable connection is necessary, is integrated by a main flash, which is mounted on the camera, or in this, with triggered. This interesting light effects or a more uniform illumination of the subject are possible.
Thus, the brightness is correct, the performance of the device can be adjusted in eight steps. For cameras with TTL flash metering Automatic mode is also possible. Not so differentiated However, by far and convenient as with the original flashes of camera manufacturers - but the cost, too many times.
Tip: Grab a flash bracket. The built-in camera flash fires the DBK DF 400 with and extends the capabilities of your camera enormous!
