Neewer Extension Tube Set for Micro Four Thirds  type_Black & White Leitz FOOBD graduated green filter

Leitz FOOBD graduated green filter for A36 slip-on mount

A very high quality filter with minor surface markings which won't affect imaging

Select condition from the drop-down menu below

5 is a simple lens for medium format enlarging

with a very small piece of the rail cut away: this is on a side which will not affect function

Neewer Extension Tube Set for Micro Four Thirds &nbsptype_Black & White Leitz FOOBD graduated green filterThis is a two piece extension tube set, with 10mm and 16mm tubes that can be used separately or as a pair to increase the close up magnification of nearly any lens. Designed for Micro Four Thirds cameras and lenses (sold separately, as you might imagine.)