This Zeiss 25mm f3.5 Luminar Macro Lens, #4431786, is in great condition with minor handling wear. I rate it cosmetically a (9). The aperture ring is very stiff, but the aperture functions properly and the glass is clean and clear with no haze, marks, or fungus. There are a few faint specks of dust inside, but they do not affect image quality. It has coverage up to 4x5" and optimized magnification between 6.3x & 25x. It includes the original case, the top of which functions as a threaded rear cap. Please refer to the photos for details.