This is a nice Vivitar 28mm f2 fast wide-angle lens with a protective filter & caps to work on Olympus OM cameras in excellent++ condition!  The lens only shows some very minor wear so I rated it a 9 condition! There are a few specs of dirt, otherwise,  no scratches, marks or fungus on the glass optics. It focuses smoothly and the aperture works properly with no problems. This is a fast & sharp wide-angle lens great for everyday use to work on any Olympus OM camera! (may also work on digital cameras with proper adapter) I have a money back return policy if not satisfied so buy with confidence. Shipping will cost $8 within the US or $20 for other international destinations.