The filter is ideal as a mechanical protection and can therefore avoid damage to the expensive front lens. Kính lọc Filter B W XS-Pro Digital 010 UV-Haze MRC Nano 72mm (Hoằng... Slim, light, precise With the new T-PRO filter line, it has been possible to adapt the design to the increasingly compact camera equipment and make the profile even narrower. B W UV 49_82MM Filter XS PRO MRC Nano HAZE Protective BW Ultra Thin Wide-angle Lens UV Filter B W B&W 010 UV Haze And Protection Filter (49 Mm, T-Pro 49mm Super Slim Lens Filter Production is carried out at the highest level with minimal tolerances. B W 010 UV-Haze-Filter (MRC Nano/Master) 72mm | 14603 The base material of the filter holder is made of sturdy brass, as usual with B+W. The titanium-coloured finish gives the new filter line a special touch and is ideal for all focal lengths including wide-angle and telephoto lenses.