... , HITECH/FORMATT, COKIN 100mm/150mm series filters. Filter Holder GR150mm: Unique Filter-Holder for 1424Compatible with LEE, HITECH/FORMATT, COKIN ... 100mm/150mm series filters. Features:The Standard and PRO Filter-Holder are the ideal choice for Digital SLR users or ... accept the complete range of LEE, HITECH/FORMATT, COKIN filters. Material: enhanced polyamide (enhanced nylon, impact resistance, wear ...