This SMC Pentax-M 40mm f2.8 Wide Angle Prime Lens is in good working order. It has been used consistently on a Pentax LX and K1000, always with successful results. The focusing ring is smooth. There is no oil on the aperture blades. The aperture ring is smooth and clicks into place. The body of the lens is in good condition, with a couple scratches as to be expected from a lens of this age.

**There is some dust in the lens, and there are a few SMALL spots of fungus internally on the front element which do not affect picture quality. These spots can be seen in the first two photos above.**