Transmittance of heavy duty "dezitarumarutiko-to". This allows the reflector, you can significantly reduce surface reflections and 0.5% and last for years. Visible Light, protect the lens filter on the market that have the features you dont affect. Charged to recommended even for outdoor shooting, ensuring that you dont ç ‚bokori debris and scratches on the lens. UV cut effect is not. Super light weight and wide lens for a thin frame type. Ultra-thin Frame While filter screws on the front, and the fitting of the lens cap attached.