Weihe Dg-Nex Auto Focus Af Macro Extension Tube Ring 10mm 16mm Set For Sony E-Mount Lens

WeiHe DG-NEX Auto Focus AF Macro Extension Tube Ring 10mm 16mm Set Metal Mount For Sony E-mount Lens Feature: Superior lock pin which can tighten the tube joint. Designed with electronic contacts, enables you to use all of the camera's shooting modes. Auto Focus extension tube, designed for Sony E-mount lens to shoot at closer distance with higher magnification. This macro extension tube set is suitable for Sony E-mount lens. Combined with 2 tubes in different length: 10mm & 16mm,can be used in any combination or individually to obtain the different magnification. Its perfect for macro shooting of small subjects, insects or flowers. Specification: Brand: WeiHe Color: Black Suitable For: Sony E-mount lens Material: Metal & plastic Compatible Brand: Sony, Minolta Macro Tube Size: 6.1 x 3.2cm / 2.4 x 1.3in (D x H) Macro Tube Weight: 64g / 2.3oz Package Weight: 97g / 3.4oz Image Magnification Rations and Exposure Factors ( 50mm Standard Lens ) Extensio Tube Master Lens Distance Reading Image Magnification Ratio Field Coverage (cm) Exposur Factor 10mm inf 0.2 6.5 x 8.7 1.44 0.5 0.31 4.2 x 5.6 1.72 16mm inf 0.32 4.1 x 5.4 1.74 0.5 0.43 3.0 x 4.0 2.04 10mm+16mm inf 0.52 2.5 x 3.3 2.31 0.5 0.63 2.1 x 2.7 2.66 Package included: 1 x Extension Tube Set 1 x User Manual Detail pictures: