This I've had for about 11 years and used it on-and-off with my 1970s OM-1. It will work with any camera lens that I know of (including to date) that has 52mm female threads. These are fantastic for micro work. I used these especially for imaging minerals, insects, arachnids, mosses, and flowers.
All is complete. You get the (3) thread-on coated lenses with their individual plastic bags, the leatherette case with inside dividers to safely house each lens, the original print instructions (give WAY more detail on how to use these than I described), and the original box.
I believe this to be from around the mid-to-late 1980s.
Cosmetics on all parts of this item is very excellent to near mint. Optics are also very excellent and need NO cleaning. These have always been treated with utmost care in my hands.
All nations welcome.