Appearance:The exterior shows slight signs of use, small dents, small dents, light scratches, and minor paint peeling. / Optic:There are a few spots of visible dust inside the lens. There are two spots of faint fungus inside that can be seen when shining light on them. There is a thin haze throughout the interior that has almost no effect except in backlit situations. / Function:The helicoid has a heavy torque, but it moves smoothly. There are no other issues with the other functions.