The K-Series filter-holder is characterized by the fact that it can be used with three square filters with a magnetic frame and a dedicated circular drop-in filter. It has the same performance as the already released 100 mm width, and it is said that it will not be eclipsed even with three 150 mm width square filters attached.
The filter holder is used in combination with the adapter ring (sold separately). At the moment, "AF-S NIKKOR 14-24mm f / 2.8G ED" "SIGMA 14-24mm F2.8 DG HSM" "TAMRON SP 15-30mm F / 2.8 Di VC USD G2" "PENTAX-D FA 15-30mm F2. We have a lineup of adapter rings that support "8ED SDM WR". In addition to the "SONY FE 12-24mm F2.8 GM" and "SIGMA 14-24mm F2.8 DG DN", we plan to release adapters for lenses with 105mm, 95mm, and 82mm diameter threads.
- H&Y K-series 150mm system Holder With Ring Adapter Sony
- Soft-GND1.2
- Reverse-GND0.9
- H&Y Square ND 64 Filter with Magnetic Frame 150*150mm
- H&Y Square ND1000 Filter with Magnetic Frame 150*150mm
- H&Y K-series HD MRC StarKeeper Anti-pollution Night Filter 150*150mm
- H&Y K-series 150mm system Holder With Ring Adapter Sony
- Soft-GND1.2
- Reverse-GND0.9
- H&Y Square ND 64 Filter with Magnetic Frame 150*150mm
- H&Y Square ND1000 Filter with Magnetic Frame 150*150mm
- H&Y K-series HD MRC StarKeeper Anti-pollution Night Filter 150*150mm
- H&Y K-series 150mm system Holder With Ring Adapter Sony
- Soft-GND1.2
- Reverse-GND0.9
- H&Y Square ND 64 Filter with Magnetic Frame 150*150mm
- H&Y Square ND1000 Filter with Magnetic Frame 150*150mm
- H&Y K-series HD MRC StarKeeper Anti-pollution Night Filter 150*150mm