SIGNI Neutral Density ND16 Filter for Mobile Camera Lens

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 😣

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

This does not serve the purpose at all. I recommend not buying this product and look for ND 64 instead.

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.

ND8 is not what I need, I think ND16 would fit my needs.. But I’m extremely satisfied with the quality of the product. Perfect to use with their smartphone case.

This product is not available in market. It is a necessity for those who like to shoot outdoors with their smart phone. Best for landscape photography.

Avarage