This macro extension tube set is suitable for Fujifilm Macro Lens to shoot at closer distance with higher magnification. Features: Auto Focus extension tube, designed for Fujifilm Macro lens to shoot at closer distance with higher magnification. Combined with 2 tubes in different length: 10mm & 16mm, can be used in any combination or individually to obtain the different magnification. Designed with electronic contacts, enables you to use all of the cameras shooting modes. Superior lock pin which can tighten the tube joint. Perfect for macro shooting of small subjects, insects or flowers. Specifications: Color: Black Suitable for: Fujifilm Macro lens Material: Metal & plastic Macro tube size: 6 * 3cm / 2.4 * 1.2in (D * H) Macro tube weight: 60g / 2.1oz Package size: 8.5 * 8.5 * 6cm / 3.3 * 3.3 * 2.4in Package weight: 89g / 3.1oz Note: ONLY include extension tube, other items showed in the photos are not included. Package List: 1 * Extension Tube Set 1 * User Manual(English & Chinese) .