The Kenko 37mm AIR MC UV Filter is a versatile lens protection accessory that absorbs ultraviolet rays to reduce haze and improve image clarity, especially in outdoor and landscape photography. Featuring multi-coated optics that achieve approximately 98% light transmittance, this slim-frame filter minimises internal reflections and ghosting whilst protecting your lens from dust, moisture, and physical damage. The ultraviolet-cut glass design delivers sharp UV spectrum filtering without affecting colour balance, making it an ideal all-in-one protective filter suitable for leaving on your lens at all times.