The Kenko Celeste C-PL 49mm filter is a circular polarizing filter designed for professional photographers, particularly landscape photographers who require uncompromising optical quality. This filter effectively reduces reflections from non-metallic surfaces, eliminates glare on water surfaces, and enhances contrast and color saturation in outdoor scenes with deeper hues. The filter glass features an 18-layer Super ZR anti-reflective coating, an improved version of Kenko's ZETA coating technology, achieving an exceptionally low light reflection level of just 0.3%. This advanced optical design offers 25% more light transmission compared to other leading filter brands, ensuring minimal light loss and superior image quality. The Celeste C-PL filter maintains excellent transparency characteristics and delivers professional performance even in challenging lighting conditions. With its 49mm thread diameter, this filter is compatible with lenses that have the corresponding filter size. The robust construction ensures durability and reliable performance in demanding photographic applications. The filter design focuses on practical benefits for outdoor photography, including effective glare reduction and improved color reproduction without compromising optical clarity. Manufactured by Kenko, a recognized name in photographic accessories, this filter meets the expectations of photographers seeking high-performance optical solutions for their equipment.