Optex 62mm Variable ND Filter lens mount_C Mount or just accidentally drop it

or just accidentally drop it and cause a big mess: the choice is yours

and only very minor cosmetic surface wear

If you're building a darkroom

a pair of standard 303 batteries can be used

Optex 62mm Variable ND Filter lens mount_C Mount or just accidentally drop itThe Optex Variable ND is a good quality filter that lets you dial in between 1 and 8 stops of neutral density ideal for changing lighting conditions. For lenses with a 62mm filter thread. While the filter will screw onto 62mm filter threads, the front of the filter uses a 72mm thread. The filter uses hard stops on either end of the rotation, so you can feel when you reach each extreme. In excellent condition.