Meike MK-N-AF1-B Auto Focus Macro Extension Tube Ring Plastic for D800 D90 D3200 D5000 D5100 D5200 D7000 D7100 Camera DSLR


NOTE: While Using 3 Rings Together
We suggest you to use manual focus for it's a little bit difficult to auto-focus with 3 rings together,and also protecting your lens motor.


Introductions:
AF extension tube set can transform customer's Nikon lens into DSLR body
Moves lens from film or digital sensor
Closer focus is greater magnification
Extension tube does not affect image quality as there is no optics inside
In comparison, close up filter is often blamed for degrading quality of image
This tube set contains three piece tubes of various lengths such as 12/20/36mm, which can be used individually or in any combination to obtain the desired magnification, total 7 various lengths
These extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with most Nikon lenses, given there is enough light to activate the cameras AF system properly

Specifications:
Compatible with all for Nikon DSLR cameras
Materials: Engineering plastic
Advanced design
Smooth surface
Color:Black