B W T-PRO Clear Filter Overview he B W 30.5mm T-PRO Clear Filter is a simple, clear filter with a 1x filter factor and is designed to provide general protection for your lens. This optically clear filter does not affect overall image quality while helping to keep dust, scratches, moisture, and other elements from damaging your lens. To prevent internal ghosting and reflections while providing over 99.8% light transmission, each glass surface includes multiple layers of anti-reflection coating. This Multi-Resistant Coating (MRC) also offers greater protection to the filter substrate and helps it to stay clean for longer than with uncoated filters. The Nano coating associated with this filter provides an additional eighth layer over the MRC, resulting in an improved beading effect when in contact with water for greater cleaning efficiency. B W filters are constructed from Schott glass for increased optical clarity and color fidelity. This filter features a thin, titanium-colored brass filter ring to minimize the potential for vignetting while enhancing durability and preventing jamming. General protection filter reduces the amount of dust, moisture, and scratches reaching lens elements. Does not require adjustments to exposure while in use. Multi-coated to prevent internal ghosting and reflections while providing over 99.8% light transmission. Nano coating provides an improved beading effect with water for more efficient cleaning. Creates no additional coloration or contrast. Constructed from Schott glass for optical clarity. Slim, titanium-colored brass filter ring helps to prevent vignetting and jamming and provides additional strength. Plastic case for storage and transport. Key Features Clear Protective Filter Reduces Dust, Scratches, Moisture 1x Filter Factor, No Exposure Change No Effect on Image
