NiSi 112213 67mm Metal Stack Caps for Lens Filters

The NiSi 112213 67mm Metal Stack Caps are a simple but effective accessory for photographers who rely on circular lens filters. Rather than carrying each filter in its own individual case or pouch, these caps let you screw your 67mm filters together into a single neat stack, then seal both ends with solid aluminum caps. The result is a compact, protected bundle that slips easily into a camera bag pocket or filter wallet.

Made from aluminum, the caps provide rigid protection for exposed filter surfaces against dust, fingerprints, and surface scratches during transport and storage. The threaded design matches standard 67mm filter threads, so attachment is quick and secure with no adapters needed. For photographers carrying multiple ND, polarizer, or UV filters of the same thread size, these stack caps turn a handful of loose accessories into one organized unit.