There are no electrical contacts in the extension tubes. Exposure has to be adjusted manually. Aperture control is not available if you use a lens which does not allow you to manually adjust the aperture (without an aperture ring).
Macro extension tube is wonderful substitution to expensive macro lenses. It maintains original optical while transform the lens into a macro lens.
Compatible with:NEX A5100 A6000 A5000 A3000 NEX-5T NEX-3N NEX-6 NEX-5R NEX-F3 NEX-7 NEX-5N NEX-5C NEX-C3 NEX-3 NEX-5 NEX-VG900 NEX-VG30 NEX-EA50 FS700 NEX-VG10 NEX-VG20 NOT sure with A7R A7 II
The more tubes you add, the closer the focus and the greater the magnification
Exceptionally useful for macro photography

Technical Details

Product Details

Package Dimensions
Width : 2.56 inch
Height : 2.56 inch
Length : 2.95 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01N7UB0KU