SKYVIK SIGNI Neutral Density ND16 Filter for Mobile Camera Lens

Great quality material, I have used for long exposure photo in night, gave me good results. I use in on Redmi Note 8 pro. Only works for the primary camera, wide angle camera will not work as the lens comes in the photograph. I brought it for Rs 1234.05

Its not working to capture longexposure shots and more over we don't have return policy.Amazon should review such products before selling. Totally waste of time and money

For video, it works as expected during the bight sunlight with a 1/60 shutter speed and about 100 ISO, but I got a slight yellow tint due to this filter which I was not expecting, however after buying this I realized that one should go with variable ND filter because of the different intensity of light, weather etc at different point on the daytime. But I can't find one with adjustable 0-16+ ND filter for smartphone on budget 😣

I don't think it is exactly a 16 ND value filter. However, I have not done testing in a controlled environment. If I do then I will surely update it here. Setting up this filter on my phone is difficult. A little here and there and it will create vignetting. Important: My Samsung S21 wide-angle lens got heavy vignetting on putting this filter. However, it does its job fairly well on the normal lens. So, I am satisfied. A better upgrade would be a Sandmarc variable filter of around 80 USD from the USA. I am getting it soon. A set of 4 Skyvik ND filters costs 4,999 on their official website. I feel Sandmarc is a better value proposition though I pay more because it is a variable ND filter.