KANI 150mm Square Filter HT150 III Filter Holder Set for Laowa 9mm Angle Holds up to Two Square Includes Aluminum Storage Product 808141 f/5.6

A filter holder for 150mm wide filters, ideal for filter work with many ultra-wide-angle lenses. LAOWA 9mm F5.6 W-Dreamer ultra-wide-angle lens holder set for SLR cameras Product Name: HT150 III Filter Holder for LAOWA 9mm F5.6 W-Dreamer (Part Number: K22903) 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 composition: Filter holder body, adapter ring Maintenance tools (hex wrench) and storage case included