HKM-004627 77mm Glass Prism for Film and Television with Filter Bag and Microfiber ClothIntroducing the HKM 004627 77mm Glass Prism, an essential tool for filmmakers in both film and television. This high quality glass prism is designed to add unique visual effects to your projects, making it a valuable accessory for both amateurs and seasoned professionals alike. The HKM 004627 features a 77mm filter bayonet, which ensures compatibility with a variety of lenses, allowing you to easily integrate this accessory into your existing