The Calumet Filter Wrench Kit 37-95mm is a practical, purpose-built set of three wrenches for the safe removal of photographic and cine filters. Designed for situations where a filter becomes stuck through over-tightening, long-term use, or heat expansion, each wrench applies even pressure around the filter rim to prevent distortion or thread damage. Covering diameters from 37mm to 95mm, the kit suits a wide range of stills and cine lenses.
