NiSi Front and Rear Metal Stack Caps for 82mm Filters

The 82mm Metal Stack Cap set from NiSi includes durable front and rear metal caps for protecting your 82mm threaded filters from dust, scratches, fingerprints, and the like. This set can be used to protect a single filter or up to 20+ filters screwed onto one another. In either case, the caps screw onto the front and rear ends to protect the filter optics of the single filter or entire stack. Besides their protective aspect, the caps also provide a better way to organize your filters in storage and transport.