MEIKE MK-N-AF1-A Macro Electronic Mount Auto Foucs Macro Metal Extension Tube Adapter For Nikon DSLR Camera D80 D90 D300 D300SD800 D3100 D3200 D5000 D51000 D5200 D7000 D7100 etc .

DescriptionThis is used by attaching between canera body and lens of the 35mm single-lens reflex camera,it comes as a set of 3 tubes of different lengths which singly or in combination makes it useable in 7 different lengths,it couples perfectly...