rekajaksics2 years ago000Why was it once called carbon or carbon and magnesium? Is it important?Show in original language (German)christoph.s.luethi2 years ago+110The telescopic tubes are made of carbon. The light metal parts on the ball head, the joints on the tripod etc. are made of magnesium. The product always consists of carbon and magnesium.Show in original language (German)Comment