I was sceptical about this product with the price but this is a great ND. I haven’t done any ‘proper’ testing but from the footage I’ve shot with it, it’s 10/10. No noticeable colour cast or any vignette. I would recommend!
06/11/2019
It's a very useful piece of kit to have. Very easy to use. Well presented.
02/10/2019
Easy to use, very good range, very good for bright sunlight photography to take the edge off though not quite dark enough for very long exposures in daytime.Really well made, smooth to use and really useful quality case.
22/09/2019
Was looking at the more expensive ND filters but glad I went for this very good results so far, needs more testing
19/05/2019
I've been using this filter for a while now and I'm liking it. No X pattern at all. Useful range of densities; in bright conditions I slap a constant ND8 on under it to bring the variable density adjustment down to a useful range. I imagine it has a slight color-cast to it, like most do, but so far my footage has been very easy to balance with no obvious weirdness; if anything it often doesn't seem to need much correction. The filter's pretty thin and not too intrusive in use. Only real downside is that it has a different end diameter from the lens, so the lens hood (and cap) can't be used at the same time - but that's pretty usual, I believe. Overall it's a good filter and sure beats trying to control exposure with multiple single-density ND filters, as I was before.
01/05/2019
I really do like this, made from good quality material and has a constant filter when varying the brightness of it. Would recommend.
30/10/2018