This is a 60mm F2'8 7Artsans Macro lens M4/3 mount. I have not used it much so you could say it is immaculate, do not be afraid of asking questions, unfortunately, I don't have any photos of it and as it is still in the box i can't be bothered to unpack it, there are heaps of photos on the web. It is the mark 1 similar to the mark 2, on checking what I paid for it I realize I have overpriced it, ckeck the new price.