Features:This macro extension tube set is suitable for Sony NEX E-mout. This tube enables a lens to focus closer than its normal set minimum focusing distance.Designed with electronic contacts， which make it support automatic focusing， automatic exposure， etc.Adapter aperture hole design， perfectly support Sony full-frame camera A7/A7R/A7S.Combined with 2 tubes in different length: 10mm， 16mm， can be used in any combination or individually to obtain the different magnification.Superior lock pin which can tighten the tube joint.Perfect for macro shooting.High-quality Aluminum alloy made. Suitable for: Sony NEX， E-mount series Micro DSLR.Specifications:Suitable for: Sony NEX E-mout camerasMaterial: MetalMacro tube size: 6.2 * 3.2cm / 2.5 * 1.3in (D * H)Macro tube weight: 61g / 2.16ozPackage size: 7.8 * 7 * 5.5cm / 3.1 * 2.7 * 2.2inPackage weight: 91g / 3.24ozPackage List:1 * Extension Tube Set1 * Protective Bag1 * User Manual(English)"
