H&Y 100mm Square Filter Holder K-Series

H&Y 100mm Square Filter Holder K-Series The innovative, patented design of the H&Y K-series Holder is light and durable. Quickly install/ exchange filters; no light leaks or vignetting when stacking multiple filters. The system works with ProMaster, Lee, Formatt HiTech, B+W, Nisi, and H&Y filters. Constructed from high quality lightweight aviation aluminum alloy, the K-series Holder exemplifies high quality craftsmanship. The anodized matte surface and outsized holder body frame fully blocks the refratcted light from behind the camera. Innovative magnetic attraction design with the special super slim metal strips installed both sides. The K-series Filter Holder is ready to mount the H&Y Magnetic Filters quickly, and stack using multiple filters with almost no gap between filters to prevent unwanted light leak.