Egenskaber: Dette rør de rallonge er con? U pour la prise de vue macro.? Il is fabriqu¨¦ en ABS qualifi¨¦, en alliage d¡¯aluminium et en contact de cuivre.It s harmonizes perfectly with the apparatus photo reflex Sony, and prend en charge la mise au point automatic.It's un objective ¨¤ monter for photographier ¨¤ une distance plus close with un growth plus ¨ The set of adapters is composed of 2 rings of length different which may be used only or in combination.Since le grossissement change en fonction de la focal de l'objective, you can easily take of gros plans of petits subjects > It you allows to use tous the modes of taking of vue of the photo.% 20A correction of exposure is required The tubes d¡¯extension are designed for permit ¨¤ une lentille de do une mise au point plus proche than sa distance % 20de mise au point minimale normale.Se to approximate a for effect to enlarge your subject tout en retaining sa quality optical of origin.When % 20of l¡¯use des tubes de rallonge only:% 2010% 20mm% 20or% 2016% 20mm,% 20or les combiner:% 2010% 20mm% 20 +% 2016% 20mm% 20 = % 2026% 20mm,% 20la focal of l¡¯objective must ¨ºbe uperior ¨¤ la longueur du tube.Sp¨¦cifications: Condition:% 20100% % 20new% 20and% 20high% 20quality:% 20Alloy% 20d'aluminium% 20ABS