对于摄影爱好者来说，照相机不仅是一件具有实用价值的工具，也是一件颇具欣赏和收藏价值的工艺品。人们常把那些迷恋上摄影的业余爱好者称为“发烧友”，而几乎每一个“发烧友”都把照相机当作自己的恋人一样对待，关怀备至，爱护有加，形影不离。倘若因故几天没带照相机外出? For photography enthusiasts, the camera is not only a tool of practical value, but also a considerable appreciation and collection of handicrafts. People are often referred to as hobbyists who are addicted to photography, and almost every “enthusiast” treats the camera as their own lover, with care, care and attention. If for some reason did not go out with a camera?