【Dedicated to Osmo Action 4】 Introducing the latest must have ND & Plarizing filter set, compatible with DJI Osmo Action 4. This NEEWER filter kit boasts top notch HD glass that ensure crystal clear imaging during outdoor high intensity sports shooting. It's ideal for a range of glossy sports scenarios like surfing, snorkeling, kayaking, skiing, mountain biking, skydiving, skateboarding, and more | 【Balanced Exposure for Superior Outdoor Shots】 The ND8, ND16, ND32, ND64, and ND1000 action camera filters, featuring light reduction by 3, 4, 5, 6, and 10 stops respectively, provide precise exposure control during dynamic outdoor activities. The ND1000 filter is ideal for achieving stunning long exposure effects. They effectively prevent overexposure and elevate image quality across various sunlight conditions | 【Vivid Color Reproduction】 Add vibrancy to your sports shots or travel vlogs with the included CPL filter. It helps to reduce glare and reflections from nonmetallic surfaces such as water, glass, and windows, intensifying colors and enhancing contrast for sharper and more engaging footage | 【Both Side Multi Layer NANO Coated】 With 30 layers of multi functional NANO coatings on both sides of the HD optical glass, these filters are water repellent, scratch resistant, and oil proof | 【Lightweight Ultra Slim Frame】 Crafted with meticulous CNC craftsmanship and an ultra slim aluminum frame, these lightweight filters weigh just 0.15oz/4.3g each. They seamlessly fit the lens, enabling smooth installation and removal, while their robust construction guarantees stability even during vigorous movements