KANI HT150 III 150mm Square Filter Holder Set for Tamron SP Di VC USD and Pentax DFA SDM Holds up to Two Includes Aluminum Storage Part 807380 15-30mm

A filter holder for 150mm wide filters, ideal for filter work with many ultra-wide-angle lenses. TAMRON "SP 15-30mm F/2.8 Di" / PENTAX "DFA 15-30mmF2.8ED" dedicated holder set Product Name: HT150 III Filter Holder for TAMRON SP 15-30mm F/2.8 Di & PENTAX DFA 15-30mmF2.8ED (Part Number: K22801) External dimensions (W x D x H): ●×●×●mm (frame: 5mm) *excluding protrusions / Weight: Approx. ●g (including adapter ring) When using two slots, there is no vignetting when the camera is positioned vertically and horizontally. Number of holder slots at time of shipment: 2 (can be changed to 3 slots with included parts) Compatible square filters: KANI 150mm wide square filters (2mm thick) *Filters from other manufacturers may not fit. Product configuration: Filter holder body, adapter ring Maintenance tools (hex wrench) and storage case included