You want to learn photography, and I certainly support, but if you can not do the best, then I suggest you do not do it, because you are now even Light tent of the note do not know, I know in photography is to pay special attention when Light tent, so if you take out the effect will be very good, but often a lot of people do not pay attention to that point, so that sometimes I think it is still very difficult, I would think, is not now possible to go look at other things, maybe photography is much better than he did it, if you can pay attention to Light tent, then learning photography is not not matter.