* 【Safe & stable】 Our magnetic ND2-32 filter telephone filter clip with button mechanism ensures solid, reliable and wobble-free hold and keeps the filter on the spot with every picture, regardless of whether you are on the go or hold adventure outdoors. The screen contact points are covered with high quality, soft silicone that does not scratch the phone screen. * 【Variable ND2-32 filter for telephone】 This magnetic variable ND filter reduces the light exposure by 1-5 steps, helps to compensate for the image exposure, to avoid overexposure in light light, to improve the color contrast and to generate motion blur. It also works with DSLR cameras with 67mm lensing thread. * 【Telephone compatibility】 The 67 mm magnetic filter adapter is compatible with Allen iPhone series. The maximum openin.
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