SIGMA FILTERMATIC MULTI-COATED 24mm F2.8 PENTAX K Mount Sigma [Appearance] There are scratches and minor wear and tear from use. [Optics] Dust and small particles are present inside the lens. When a strong light is shone through, a faint stain can be seen on the front element. Faint mold is visible on the color lens. [Operation] The helicoid operates smoothly. The aperture blades operate normally. The color lens can be switched between red, blue, and yellow. [Included Items] No accessories are included. Please consider this item.