This Kase Wolverine Magnetic ND1000 Solid Neutral Density Filter can be magnetically stacked with other Wolverine Magnetic Filters in one of Kase's kits or used on its own with supplied lens adaptor.
The ND1000 filter reduces light by 1000 times to enable you to increase your exposure time significantly, e.g. a 1/30 second exposure becomes 30 seconds, or 1/4 second exposure becomes 4 minutes.
