If you  want   to use  existing lenses with Nikon AF AI   and you are  in creation of to do macro work  this adapter is what you are really need to have !!!
Since reverse macro ring  has such a narrow field of focus  using our adapter will  resolve the problem.

It is a several ways to use this adapter.
1- Simply put a lens and it will be simply a tilt macro ( extension ) ring
2-Use reverse ring plus this adapter will give you even bigger magnification for your camera

The Tilt  macro ring - adapter is designed by  Hartblei   You can use all   lenses with original Nikon AF AI mount on any cameras with Nikon AI AF mount. Using this new design, macro ring   allowed you to control of perspective and depth of field using tilt movements similar to a view camera.

Creative applications include increasing depth of field or decreasing depth of field, as seen in many fashion and product advertisements, where unusual focus effects are desired. Ideal for macro photography for controlling perspective and depth of field. A perfect solution for product table top photography including digital.

Minimum and maximum focus distances will vary with focal length and degree of movement used.
TILT-8 DEGREE permanent
Direction: any with 360 rotation

Camera will fit:  Nikon digital and Film