·Be weird! Self-restrained can become the magical LED frame of photography lamp
Oneself are a photography lover, very simple the sort of, dog head two, 50 1.8 focuses, play commonly play just. Although use of 1.8 focus also produce the beam via regular meeting insufficient and the circumstance that cannot film, but general lighting equipment is too giant and heavy, must want to have power supply, and the lamp of use batteries is too expensive really and weighed, do not suit me really such " the ticket is friendly " , so bud the think of a way that makes a portable photography tube.
Cost a few time and energy to go to Beijing the road turns well, the light source that discovery can use is very much but those who suit is not much, I decide 500 to use small-sized LED bulb finally, actually such small bulb does not save report to use batteries drive to be able to have certain difficulty, but get the better of in quite small what can do is very thin, the most important is to give off light to do not have splash and brightness difference equably very much. Initial conception a rudiment, a few bosses in the inn that asks Beijing way help look, perfected a design, asked a person to make.
Seeing this is embryo of lamp board wool.
See the reverse side, very thick exceed, do not have method put up with, use circuit board later it is good to do.
Power source connect.
