When attached to a camera, the lens extends, but the viewfinder is completely dark and doesn't function. For those who can repair it, or need it for parts, what do you think? Body + front cap only. There are fine scratches on the front. There's a lot of dust inside the lens. I don't see any haze or mold, but what looks like dust might possibly be micro-mold. Please consider this as a junk item.