Ruili Metal Macro AF Auto Focus Extension Tubes for Sony E-mount Camera (10mm 16mm),NEX 3 3N 5 5N 5R A6000 A6300 A6500 and Full Frame A7 A7S A7SII A7R A7RII A7RIII A7II

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About Ruili Metal Macro AF Auto Focus Extension Tubes For

About Product: --This high quality automatic macro Extension Tube Set is designed to enable a lens to focus closer than its normal set minimum focusing distance. --Getting closer has the effect of magnifying your subject (making it appear larger in the viewfinder and in your pictures). --By moving the lens father away from the film or CCD sensor in the camera, the lens is forced to focus much closer than normal. --The greater the length of the extension tube, the closer the lens can focus. --They are exceptionally useful for macro photography, enabling you to convert almost any lens into a macro lens at a fraction of the cost while maintaining its original optical quality. --2 different sizes, which can be used in any combination or individually to obtain the different magnification. --Designed with electronic contacts,which make it support automatic focusing,automatic exposure,etc. --It enables you to use all shooting modes of the camera,exposure compensation is required. Please Remind: --The DG extension tubes have no optics. They are mounted in between the camera body and lens to create more distance between the lens and film plane. Specification: Suitable for: All Sony NEX E-mount Diameter of the tubes: Approx. 61.5mm Tube length: 10mm,16mm Built in Metal Bayonet & Plastic Body Material: Metal Package include: 1 x Automatic macro Extension Tube(length 10mm) 1 x Automatic macro Extension Tube(length 16mm)