Review on JINBEI Aluminium Monolight Photography Compatiable by Gregory Popo

The description says it can scale from 10 to 40 but it doesn't. You cannot zoom in. Viewed with the eye alone, the focus is equivalent to that of a 50mm lens on a Source 4 light source. It's very soft. This makes the shadows very sharp. However, BIG glare is visible at the edges. I had high hopes for it, but it just didn't work out. For $50 it's not bad because you can still use it in certain situations. Just be aware that the spot will be larger than you think and you'll need to clip the light strips around the edges.