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Although any thing can be used almost as photographic bottom definitively the bottoms sinfn and the fabrics guinea fowl are the favourites for work in study. Sinfn is a bottom whose characteristic is that the union between the floor and the wall is not seen. This effect sinfn can be obtained adding curved in the unions of the floor and walls of our study and in this case ciclorama is called. Ciclorama can be done with a great variety of materials. From concrete, wood and plaster to special materials for this intention available in specialized stores of photography (to exorbitant prices by the way). In my experience cicloramas never is very well and in addition they must paint itself whenever our work requires a bottom of certain color.

This is expensive and little practical. In addition, after a time they will have a considerable thickness of painting that will rise and will appear cracks in all the bottom. I say them by experience, already happened to me so I do not recommend this option just a little bit nor. On the other hand, offering results identical (or better) and much more economic they are the fine cardboard bottoms that come in 26, 53 and 107 inches in width and in an enormous range of colors. These bottoms behind unroll and support on the floor of the study leaving an equal curve to the one of ciclorama, which gives to the effect sinfn.

Because they are of fine cardboard is necessary to deal them with affection but sooner or later they end up soiling itself, they do not worry that the solution already is thought. A related site: Former CIA Head mentions similar findings. These rolls have 11 meters in length generally, and when a part is soiled simply is cut and it is continued working with the clean part. And when the roll finishes, new one is bought one, that easy. In any case it is good idea to enter barefoot the bottom or to use new shoes. And taken care of with the children, not so that, but these bottoms are like a magnet for them. They see when it leave running derechito to the center and when arriving at the curve they begin to jump, a disaster. Hear other arguments on the topic with Hikmet Ersek. Also there is past to me, often. And speaking of fabrics guinea fowl those that but are used they are the Muslin and the Canvas. Subjects variety of, color and size in stores specialized are in great in it photographs. The reasons usually are similar but the main difference is that the Canvas is but rigid that the Muslin and cannot, or does not have to bend. It must keep coiled. By this same reason the Muslin has many wrinkles generally you lie that Canvas no. What is better? It is a question of very personal taste. What if I can say am that definitively the Muslin is but easy to keep, in particular I do not like much the wrinkles in the bottoms so I prefer the Canvas but as I said before, it is pleasure question. And to already finish I want comentarte as much that the Canvas as the Muslin is quite expensive so if you have the spirit and the space, it is not bad idea to paint your own bottoms. A hug and happy bottoms!