Using this on Sony 85mm 1.8 on Sony A6300 and it works brilliantly, great pictures and the build of the filter is good. No black cross when on the highest setting. Love it.
04/05/2019
I just bought the Sigma 16mm 1.4 however I wasn't able to take full advantage of lower fstop at 1.4, and I came across this 67mm ND filter on Amazon, and I can honestly say that this is exactly what I was looking for. it allowed me to get that smooth bokeh in bright sunlight. and this was the reason why I bought this lens. So if you own a Sigma 16mm 1.4 this is a must have ND filter, it fits perfectly on the lens and has an adjustable ring. Also, I loved the packaging! it comes with a case for the nd filter when you are not using it.
15/04/2019
First variable ND filter purchased (all others I have had have been static) and what a difference it makes!So easy to move around, and not having to carry more than one per lens is a real space-saver in the bag!I've experienced no false colour or the infamous X on any images (although I don't use this all the way closed!)Comparing it to a friends premium ND (I won't mention the brand), I could not see a difference at all in image quality. However, the premium ND was a bit stiffer to move around, so it felt like it would stay exactly where left. The K&F one does feel like it may loosen up over time, although this hasn't happened yet a few months in!
28/03/2019
Build quality is superb for the price! Fits well on my Tamron 28-75mm Sony E-mount lens. I haven't had any major issues with photos as long as you stay within the min and max ranges. Definitely a great buy!!
01/01/2019
Great purchase, easy on the wallet and to use. I’m not sure if it’s a drawback or not but you can’t use your lens hood with this filter on your lens. Kinda I guess.
26/10/2018
Produit bien emballé et conforme. Installation est OK.
21/10/2018
08/10/2018