K&F CONCEPT Nano-Xcel Ultra-Hard, Ultra-Low-Reflection UV Filter: The Invisible Shield for Your Lens
SHENZHEN, China, July 08, 2025 (GLOBE NEWSWIRE) — While blocking ultraviolet light is no longer the primary function of UV filters–thanks to advances in modern sensors and lens coatings–their role has evolved into something more practical: physical protection. A high-quality UV filter now serves as a reliable barrier against scratches, dust, moisture, and unexpected impacts–all […]